From immigrants to local entrepreneurs: understanding the effects of migration on entrepreneurship in a highly informal country

Juan Carlos Muñoz-Mora (Department of Economics, School of Finance, Economics, and Government, Universidad EAFIT, Medellin, Colombia)
Sebastian Aparicio (Department of Business, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain) (Centre for Entrepreneurship and Social Innovation Research (CREIS), Universitat Autònoma de Barcelona, Sabadell, Spain)
Diego Martinez-Moya (Department of Economics, School of Finance, Economics, and Government, Universidad EAFIT, Medellin, Colombia) (Fundación ECSIM, Medellin, Colombia)
David Urbano (Department of Business, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain) (Centre for Entrepreneurship and Social Innovation Research (CREIS), Universitat Autònoma de Barcelona, Sabadell, Spain)

International Journal of Entrepreneurial Behavior & Research

ISSN: 1355-2554

Article publication date: 15 April 2022

Issue publication date: 19 December 2022

1371

Abstract

Purpose

Motivated by a lack of evidence regarding the effect of migration on entrepreneurship in a highly informal country, such as Colombia, this paper has a twofold purpose. First, it explores how Venezuelan immigration affects entrepreneurial activity in Colombian regions. Second, it intends to shed light on this relationship, by distinguishing between formal and informal sectors.

Design/methodology/approach

With a sample of 1,776,063 individuals, from the Labor Survey Gran Encuesta Integrada de Hogares (GEIH) from the Departamento Administrativo Nacional de Estadística (DANE), the authors employ an instrumental variable approach to account for the selection of immigrants into locations with more or less desirable conditions.

Findings

The results suggest Venezuelan immigration positively influences self-employment and own-account workers, but negatively affects employers. However, once these immigrants proliferate in the informal sector, the effects increase.

Originality/value

This paper brings new insights into the intersection between immigration, unofficial economies, and entrepreneurship. First, while the prior literature focuses on migration from developing to developed countries, migratory flows between developing economies and its effects on local entrepreneurial activity remain unexplored. Second, although informality is mostly common in developing countries, little (albeit growing) evidence of its role in the relationship between migration and entrepreneurship research exists. Finally, the authors bring together these two phenomena to enhance our understanding of different types of entrepreneurial activities when immigration and informality take place. Policy implications are derived from these insights.

Keywords

Citation

Muñoz-Mora, J.C., Aparicio, S., Martinez-Moya, D. and Urbano, D. (2022), "From immigrants to local entrepreneurs: understanding the effects of migration on entrepreneurship in a highly informal country", International Journal of Entrepreneurial Behavior & Research, Vol. 28 No. 9, pp. 78-103. https://doi.org/10.1108/IJEBR-07-2021-0615

Publisher

:

Emerald Publishing Limited

Copyright © 2022, Juan Carlos Muñoz-Mora, Sebastian Aparicio, Diego Martinez-Moya and David Urbano

License

Published by Emerald Publishing Limited. This article is published under the Creative Commons Attribution (CC BY 4.0) licence. Anyone may reproduce, distribute, translate and create derivative works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode


Introduction

There is a well-established relationship between immigration and entrepreneurship in developed countries (Bettin et al., 2019; Kazlou and Klinthall, 2019; Kloosterman and Rath, 2001; Lee and Eesley, 2018). The existing evidence has shown how migration from developing-to-developed country might trigger entrepreneurship in the destination country as a result of the complementary effects in labor markets, new capital flow, and increasing human capital, among others (Fiess et al., 2010; Li and Zahra, 2012; Siqueira et al., 2016; von Bloh et al., 2020). Nonetheless, there is a lacuna in studies exploring this relationship when migration happens between two developing countries in which both places, origin and destination, are characterized by high informality and institutional weakness (Ekanem, 2019; Jain and Pisani, 2008; Mickiewicz et al., 2019).

An example of migration from developing-to-developing country is the recent Venezuelan humanitarian and refugee crisis. According to official statistics, more than 2.3 million Venezuelans left their country (Spindler, 2018) due to ongoing political violence and the high unemployment rate. These people have ended up going to other places in Latin America, the US, and Europe (Bahar et al., 2021). Due to its proximity, Colombia became the main destination for thousands of Venezuelan immigrants looking for new opportunities (World Bank Group, 2018). Both the unprecedented size of the migration flow and the speed of its increase created several challenges for the Colombian economy (World Bank Group, 2018). In fact, an increasing amount of empirical evidence has found mixed effects regarding the economic and social consequences of the Venezuelan immigration (Bauer, 2019) for Colombian labor markets in terms of unemployment and wages in formal and informal markets (Caruso et al., 2021).

Despite notable labor market evidence, there is still a need to understand the effects of Venezuelan migrants on other economic outcomes, such as entrepreneurship. Entrepreneurial activity has been considered a key mechanism to boost the Colombian economy (Aparicio et al., 2016b), which has been highly informal to date (García, 2017). Informality in developing countries is strongly related to institutional weakness (Chong and Gradstein, 2007), and is triggered by certain rigidities in the labor market in these countries (Canclini, 2019). Consequently, this might strengthen the effect of immigration on entrepreneurial activities (Pisani, 2018; Pisani et al., 2017; Pisani and Morales, 2020). In the case of Colombia, for example, García (2017) and Jütting and De Laiglesia (2009) have found firms hire workers without a formal contract, which is harmful for the labor market and economy at large due to unfair salaries and tax avoidance. As a negative incentive, people secure a job while firms reduce labor costs. Hence, the demand for workers in the informal market is associated with low-skilled workers (García, 2017), affecting long-term economic development. According to García (2017), this structural problem means Colombia has one of the most informal labor markets in the world, reaching more than 60% of informality. In addition to the unexplored effects of Venezuelan migrants on the Colombian entrepreneurial activity, the question of how immigration and entrepreneurship navigate to formal and informal activities is still open.

Thus, this paper has a twofold purpose. First, it explores how Venezuelan immigration affects entrepreneurial activity in Colombian regions. And second, it intends to shed light on this relationship by distinguishing between formal and informal sectors. Although it is suggested that developing countries are characterized by necessity-driven entrepreneurship (Aparicio et al., 2016a; Puente et al., 2019), we study how migration relates to other types of entrepreneurial activities, such as opportunity-driven entrepreneurs (Margolis, 2014; Puente et al., 2019; von Bloh et al., 2020). We are aware these two motivational drivers of entrepreneurial activity might be limited, as there are other forms of everyday entrepreneurship ranging from social, international, gender, to digital characteristics, among others (Rashid, 2022; Wahlgrén and Virtanen, 2015; Welter et al., 2017). Nevertheless, analyzing necessity vs opportunity entrepreneurship is illustrative in emerging economies due to social disparities and, at the same time, economic incentives for the population (Urbano and Aparicio, 2016). Institutional economics (North, 1990) enables us to frame these complex relationships, which are observed through individual level data, representative of Colombian departments (which are the highest regional units – like states in the US or autonomous communities in Spain). Instrumental variable models are estimated upon 1,776,063 individuals over the period spanning from 2014 to 2018.

We find immigration has a significant positive effect on entrepreneurship motivated by necessity (e.g. self-employment), although the effect is mixed for opportunity-driven entrepreneurial activities – finding negative effects on employers and positive ones on own-account workers. Furthermore, we find these relationships are mainly found in the informal sector. Based on these findings, our main contribution is directed in two ways. First, we provide evidence that strengthens the literature on and comprehension of the effects of immigration on entrepreneurial activities across developing countries. Second, our analysis provides some light on the importance of good management and institutional configuration to improve the labor market in favor of entrepreneurs (regardless their motivation) (Urbano et al., 2019).

Apart from the introduction, this research is structured as follows. The next section is devoted to the comprehension of migration, informality, and entrepreneurship observed through institutional economics. Here we place emphasis on the context of Venezuelan immigration in Colombia and the literature review that supports our hypotheses. Afterwards, the Methodology section discusses the data and presents the empirical strategy. Next, the Results section exposes the main findings and offers robust analyses. Then, the Discussions and Implications section presents the analysis for academics, policymakers, and practitioners. Finally, limitations, and future research avenues are presented in the Conclusion section.

Contextualizing the Venezuelan immigration and entrepreneurial activity in Colombia

The political and economic crisis in Venezuela has led to an unprecedented humanitarian and refugee crisis in Latin America (Bauer, 2019). Thanks to its geographical and cultural proximity, Colombia is the main destination for thousands of Venezuelan migrants looking for new opportunities (Spindler, 2018). The inflow of migrants from Venezuela to Colombia could be classified into three phases. First, a business and capital owners' migration. This migration was mainly caused by the restrictive economic policies (e.g. nationalization of companies, increased taxes, and barriers for foreign companies, among others) imposed by Hugo Chavez when he took office (Azicri, 2009). Second, a high-skill migration occurred in 2005 due to the dismissal of the oil sector's workers, and in 2010 due to the expropriations of private companies and lands, among other productive factors. The third phase, a massive migration, brought low-, medium- and, high-skill workers to Colombia within a few months. This exodus, which started in 2018 and is ongoing, was mainly due to a deteriorated national industry, as well as increased political violence and a significant currency devaluation (FIP, 2018).

According to Colombian statistics, in 2014, there was a total of 96,314 Venezuelan immigrants. This increased to 130,815 in 2015, 254,060 in 2016, and 498,427 in 2017; reaching a total of 1.3 million Venezuelan immigrants in 2018 (DANE, 2018). As shown in Figure 1, Venezuelan immigrants are distributed across different departments, which are the largest decentralized spatial units within the country with administrative autonomy. Three departments have received more than 200,000 Venezuelan immigrants during the 2014–2018 period: Bogota (as the district capital) with a total of 431,112; Norte de Santander with 298,800; and Atlántico with 269,417 migrants.

The Colombian government reacted to this migratory flow by providing health and education assistance, as well as by boosting the formalization of legal statuses in order to improve access to formal labor markets (Bahar et al., 2021; Migración Colombia, 2019). Despite these efforts, the labor supply shock resulting from migration was mainly absorbed by the informal sector. In fact, most empirical studies about the effects of Venezuelan migration on the Colombian labor market show a reduction in wages in the informal sector and unclear effects on formal labor markets (Caruso et al., 2021). Within these sectors, De Castro et al. (2014) and Puente et al. (2019) find that different typologies of entrepreneurship emerge.

Although developing countries may be characterized by necessity-driven entrepreneurial activity due to weak institutional support (Aparicio et al., 2016a; Wennekers et al., 2005), there has been a sort of cultural adaptation process, in which informality does not necessarily lead individuals to become entrepreneurs by necessity (De Castro et al., 2014; Puente et al., 2019). Intriguingly, there seems to be enough room for (and insufficient institutions to control) firms operating formally and informally (De Castro et al., 2014). The prior literature has focused on disentangling nuances in entrepreneurship by establishing connections between necessity entrepreneurial activity and self-employment (Margolis, 2014; Puente et al., 2019), as well as opportunity-driven entrepreneurship and job categories such as own-account workers and employers (Decker et al., 2020; Millán et al., 2014). Drawing on this distinction, we can observe that in Colombia, three types of entrepreneurs coexist. For example, 21% are self-employees (most of them in the unofficial economy and associated with necessity issues), 22.7% are own-account workers (who are self-employees but operating formally and creating between 1 and 5 jobs), and 1.6% are employers (who are mostly formal and create more than 5 jobs) (DANE, 2018 – see Table A1); all of them embedded in a turbulent institutional environment (Aparicio et al., 2016a). This motivates us to explore the relationship between migration and entrepreneurship in formal and informal sectors through the institutional lenses. Although there have been other cases in which migration from a developing to another developing country exist (Rashid, 2022), Venezuela and Colombia share cultural similarities, which make them an interesting foundation to explore the socialization process through the institutional framework.

Theoretical framework and hypotheses

Institutional economics

According to North (1990), institutions were formed with the objective of diminishing the uncertainty in the exchange of any goods and services, and human interactions in general. North (1990) suggests that the institutional framework should provide incentives that dictate the necessary knowledge and type of skills required to keep the market afloat. In the same vein, Pasinetti (2020) and Sheaff (2000) assert that institutions are necessary to address market efficiency problems. Pasinetti (2020) and Sheaff (2000) argue that improvements in institutions depend on the needs of each nation. In this regard, North (1990) defines two types of institutions that complement each other. On the one hand, there exist formal institutions that are associated with rules, regulations, and written laws; and on the other, countries and regions have formed their own cultural framework through social norms, habits, customs, etc. Williamson (2000) complements this idea by suggesting both formal and informal institutions interact with each other. Indeed, Williamson (2000) posits that even though institutions belong to the macro context, individuals (and the individual level at large) also represent institutions through their decisions, which are aligned to existing incentives. Such an approach underpinned Baumol's (1990) conceptual development of different types of entrepreneurs (i.e. productive, unproductive, and destructive), who navigate the environment through their decision-making.

Furthermore, Bertocchi and Strozzi (2008) find both economic and demographic differences play an important role in determining immigrants. They also assert institutional factors matter. These authors claim institutions related to economics, politics, and migration influence the decision to migrate, creating a mixture of contexts in the place they arrive, which ultimately affect productive factors (including entrepreneurship). Bruton et al. (2010), Content et al. (2020), and Yuko (2009) mention that entrepreneurs act within a regional context determined by formal and informal rules. In general, Li and Zahra (2012, p. 95) show formal institutions have a positive effect on venture capital activity levels, but “this effect is weaker in more uncertainty – avoiding societies and in more collectivist societies.” Similarly, Stenholm et al. (2013), using institutional dimensions such as regulative, normative, and cultural cognitive, established that opportunity entrepreneurship benefits from an improvement of these institutions, while necessity entrepreneurship is negatively affected. In this regard, it is suggested that certain internal structures such as the existence and preservation of the unofficial economy explain the survival, functioning, and behavior of new ventures in Latin American countries (Aparicio et al., 2016a; Bruton et al., 2009). Even though formal rules exist there to control informality (e.g. reduced taxes rates), it seems the unofficial economy is a cultural feature that influences the coexistence of formal and informal firms, as well as the decision to enter into the market as either the former or latter (De Castro et al., 2014). Pisani (2021, p. 4), based on previous theories, associates informality with “a rational response to stifling regulations and government corruption [and] large differences in state and civic morality …”. This is consistent with Baumol's (1990) ideas about entrepreneurs' response to those incentives set by existing formal and informal institutions.

The Colombian case seems to be well suited to this line of thought, thereby highlighting the importance of observing the relevance of informality in entrepreneurship through the institutional framework. Drawing on these ideas, Webb et al. (2009) affirm there is an incongruence between formal and informal institutions in developing countries and that this incongruence potentiates the unofficial economy by allowing a strengthened relationship between entrepreneurship and the recognition of opportunities.

Informality, immigration, and entrepreneurship: hypothesis development

The literature studying the relationship between immigration and entrepreneurship mentions what the effects of migratory inflow on regional entrepreneurship are and in which institutions they play a backstage role (Levie, 2007). These effects depend mainly on two factors. First, the level of development of the country of origin and the country of destination. Additionally, there is a dependence on the types of entrepreneurial activity that predominates across regions (Margolis, 2014; Puente et al., 2019). Regarding the development stage, both Colombia and Venezuela are developing countries, where the largest source of employment is self-employment (Fiess et al., 2010; Puente Castro et al., 2020), which depends heavily on the institutional contexts that exist across regions.

Therefore, it is important to consider the typologies of entrepreneurship and reflect on whether the spillover effect of the Venezuelan immigration on entrepreneurship in Colombian regions has the same behavior as the evidence of developed countries' outcomes affected by developing countries' migration (cf. Mickiewicz et al., 2019). In this regard, Margolis (2014) suggests that there are four important institutional aspects in determining whether self-employment is by necessity or by choice. The first one is a person's ability to provide their social protection through savings. The second consists of labor market frictions. The third issue is the business environment, and the fourth one suggests that labor market regulations such as the minimum wage, which is a requirement for the employer who invests time in finding a person for that job, discourages those hiring below that regulation and encourages job seekers to become self-employees out of necessity.

Zelekha (2013) and van Bloh et al. (2020) suggest country-specific institutional characteristics (e.g. urban, open, competitive, and culturally diversified – including open-minded for ethnic diversity and gender) may significantly explain the positive effect of immigrants on the country's level of entrepreneurship. Similarly, authors such as Borjas (1986) and Kazlou and Klinthall (2019) suggest immigrants are more likely to be self-employed than similarly skilled native-born workers, and that a major reason for this differential is that geographic enclaves of immigrants increase self-employment opportunities, particularly for immigrants who share the same national background (e.g. language) as the residents of the enclave. However, Mickiewicz et al. (2019) suggest more immigrants in a certain locality increases entrepreneurship, due to the ethnic diversity of the migrant population, which initially causes a decrease in entrepreneurial activity but then increases it. Similarly, Fairlie and Meyer (2003) find that immigration does not have negative effects on native self-employment earnings, although it generates a displacement effect, but it does not provide a clear explanation of the mechanism driving the phenomenon. However, Li (2001) claims that immigration increases self-employment because more qualified and wealthy immigrants are attracted to becoming self-employed. In the case of Colombia, a positive relationship between immigration and self-employment (with necessity issues) may be suspected, but the reason may be different, given the entry and institutional barriers for Venezuelan immigrants in the Colombian labor market (Caruso et al., 2021). This may be also related to the fact that the Venezuelan labor force is relatively inexpensive because of the conditions in which these immigrants arrive (World Bank Group, 2018). Due to this, the Colombian government has imposed penalties on companies or individuals who take advantage of this situation by hiring these workers without documentation and with a salary below statutory requirements (Migración Colombia, 2019). In turn, this can trigger a negative effect of immigration and on opportunity-driven entrepreneurship (i.e. employers). Therefore, this allows us to propose the following hypotheses:

H1a.

There is a negative effect of Venezuelan immigrants on employers (as opportunity-driven entrepreneurs) in the regions of Colombia.

H1b.

There is a positive effect of Venezuelan immigrants on self-employment (with necessity issues) in the regions of Colombia.

H1c.

There is a positive effect of Venezuelan immigrants on own-account workers (with opportunity reasons) creating a few jobs in the regions of Colombia.

In addition to the external shock of Venezuelan immigration, there are internal institutional conditions related to informality that have characterized the Colombian labor market and entrepreneurial activity. De Castro et al. (2014) show institutions serve as the connective tissue that cross-links levels of the environment and shapes the context in which entrepreneurs make decisions. These institutions influence strategic choices of entrepreneurs regarding the formalization of their firms and the trade-offs they make as they grow and become successful (Afreh et al., 2019). Williams and Vorley (2015) analyze how the institutional environment influences entrepreneurship in Bulgaria. In this case, these authors contribute to a better understanding of how formal and informal institutions affect the perceptions of entrepreneurs regarding what is right and what is wrong, as well as the nature of entrepreneurial activity in transition economies. Specifically, Williams and Vorley (2015) find that in those regions where there is an asymmetry between formal and informal institutions, entrepreneurship can be undermined, which is detrimental to economic growth. This is consistent with Suchman's (1995) ideas about informal institutions in unofficial economies. Suchman (1995) associates legitimacy with pragmatic, moral, and cognitive aspects, suggesting that migrants from highly informal economies (and highly sensitive to social norms and culture) might enter this sector in the country of destination, especially if the host economy is also characterized by informality. Empirically testing these ideas brings important evidence for the policy discussion. However, while the results of the effects of informality on entrepreneurial activities appear to be ambiguous, Amorós et al. (2016) find informality influences total early-stage entrepreneurial activity (TEA), as well as opportunity and necessity entrepreneurship. Nonetheless, Siqueira et al. (2016) suggest informality is a decision driven by both cost of registering and risk reduction for entrepreneurs considering industry conditions. This implies informality can become an obstacle to entrepreneurship motivated by opportunity reasons, since the cost and risk of starting a registered business that complies with standards can be high, but the expected benefits cannot be achieved (Amorós et al., 2016). Due to this, people may be encouraged to become self-employed in countries where informality is high enough to influence entrepreneurial decisions, which are against opportunity seeking.

Certainly, both external and internal institutions reinforce each other to affect entrepreneurship (Mickiewicz et al., 2019). In our case, immigration and informality take place simultaneously in the Colombian regions. Hence, it is important to explore the extent to which informality (as an internal institutional characteristic) modifies the effect that immigration (bringing external customs, habits, etc.) has on the different types of entrepreneurial activities. Pisani and Morales (2020) state that informality plays an important role in the creation of Latino-owned businesses (LOBs) in the United States. Consistent with evidence in developed countries, Kontos (2003) presents results for Germany, showing that immigrants are excluded from political and social participation, and that they do not have the possibility to access economic resources that allow them to carry out entrepreneurial activities, hence pushing them into self-employment in the informal labor market. However, Pisani et al. (2017) find gender, financial access, residence, and business language are significant determinants in entrepreneurial decisions between necessity- and opportunity-driven Latino enterprises. In addition, the authors assert informality plays a fundamental role in the effects of immigration on opportunity entrepreneurship, given that business relationships in Spanish are essential, so that small entrepreneurs are not tracked by the US government. Along the same lines, Pisani (2018) claims that since South Texas is a region with high informality, it represents an incentive for immigrants to settle there, which has represented the persistence of entrepreneurship by opportunity. However, this generates, in turn, an effect on self-employment, as there is enough competition with the arrival of new labor. Thus, self-employment is a response to unemployment in the South Texas region, which might be similar to Latin American countries due to the high level of informality. Amorós et al. (2016) also suggest that informality generates an opportunity for entrepreneurs by opportunity to reduce labor costs from Venezuelan labor. However, it represents a disadvantage for self-employees since immigrants represent a competition. Thus, we state that:

H2a.

The informal labor sector in Colombian regions weakens the negative effects of Venezuelan immigrants on employers (as opportunity-driven entrepreneurs).

H2b.

The informal labor sector in Colombian regions strengthens the positive effects of Venezuelan immigrants on self-employment (with necessity issues).

H2c.

The informal labor sector in Colombian regions strengthens the positive effects of Venezuelan immigrants on own-account workers (with opportunity reasons).

Methodology

Data and descriptive statistics

Our main data source is the monthly Labor Survey Gran Encuesta Integrada de Hogares (GEIH) from DANE (2018), a nationally representative survey, which aims to collect basic information on labor markets in Colombia regardless of migration status of the interviewee. It contains a migration module that allows tracking all people that report having migrated within Colombia and coming from abroad during the last 5 years, 12 months, or being born in other countries. Although the module does not ask any questions on migration status, it allows for tracking irregular as well as regular migrants. This data source allows us to build a balanced pseudo-panel from 2014 through 2018 at the departamental level, composed of 1,776,063 observations (i.e. random people who were actively working in the departments of Colombia). Given that our database comes from a survey, we apply the respective expansion factor to extrapolate results of entrepreneurship and immigration with and without informality bias (as well as controls) from the sample to the Colombian population (DANE, 2018). In addition, given the adaptive capacity of Venezuelan migration to the Colombian labor market (Caruso et al., 2021; Erdiaw-Kwasie et al., 2019; Massey et al., 1993), it should be clarified that our data capture the last major migration wave of 2018.

Entrepreneurship

To test our two hypotheses, we measure entrepreneurship as individuals working as employers (a person who provides jobs – usually associated with opportunity reasons), self-employees (who might be characterized by necessity issues), and own-account workers, who tend to create employment in the economy based on opportunity reasons (Margolis, 2014; Millán et al., 2014). The prior literature in entrepreneurship suggests related self-employment in emerging economies is a necessity to undertake entrepreneurial activities for survival reasons. For example, Puente et al. (2019, p. 958) explain that “necessity-driven entrepreneurs have low growth aspirations, indicating that the venture is more an option for self-employment rather than an initiative to establish an organization that will grow and consolidate …” Similarly, Margolis (2014) and Millan et al. (2014) explain opportunity entrepreneurship is likely commensurate with individuals' educational attainment, as growth aspiration strategies require not only experience, but also formal knowledge. The question we utilized for the entrepreneurship variables is: “In this job, you are [available options]: worker or employee of a private enterprise; government worker or employee; domestic employee; self-employed; employer; unpaid family worker; unpaid worker in other family businesses; laborer or day laborer; other.” For the employer variable, we directly utilized the option “employer”; for the self-employed variable, we used the respective option in the questionnaire (“self-employed”), and for the own-account worker we considered self-employees with less than five employees (Aparicio et al., 2013). These types of entrepreneurial activities are captured through dummy variables equal to 1 if the individual chooses any of these options, 0 otherwise.

Migration

In the GEIH survey, there are three ways to capture migration, which is our main predictor: (1) those who were born in Venezuela; (2) short-term migrants (i.e. those who lived in Venezuela 12 months ago, from any nationality); and (3) the long-term migrants (i.e. those who lived in Venezuela 5 years ago, from any nationality). Given our approach, we use the first way to capture migration, given that we only want to capture the effect of Venezuelans. Overall, this is a dummy variable that takes the value 1 if the individual was born in Venezuela, 0 otherwise. The prior literature has similarly approached this variable to disentangle spillover effects of Venezuelan migration on economic outcomes (see, e.g. Bahar et al., 2021; Caruso et al., 2021).

Informality

The other variable we use to split the sample and assess immigration and entrepreneurship in subgroups is informality. This variable takes the value of 1 when a person who belongs to the labor market does not contribute to the health and pension system (García, 2017), and 0 otherwise. According to García (2017), there are two approaches to defining informality in the literature: productivity and legalistic definition. The author states that the labor market in Colombia is heterogeneous, given that both voluntary and involuntary informal employment coexist by choice and as a consequence of labor market segmentation. For this reason, we used the legalistic approach as it may adequately represent the reality of the Colombian labor market.

Controls

Finally, in the literature on immigration and entrepreneurship, variables such as age, gender, education, and socio-economic status can affect the decisions of individuals to engage in entrepreneurial activities (Caruso et al., 2021; Mickiewicz et al., 2019). That is why we consider these variables as controls.

Methods and empirical strategy

The following model has been utilized to quantify the effect of Venezuelan immigrants on entrepreneurship of individual i in department d in year t in Colombia:

(1)Eidt=α + β1Mdt +Xidtβ +t=1Tτt +d=1Dδd+εidt 
where Eidt relates to entrepreneurial decisions such as employer, self-employment, and own-account worker. We use Venezuelan immigrants, Mdt, as predictors of these entrepreneurial decisions. We also control for several individual socio-economic characteristics, Xidt, which include the individual's age, age2, gender, education level, and hours worked. Time, τt,  and department, δd , fixed effects were included to control for time and regional invariant factors and cyclical business trends that influence labor market conditions. Standard errors are corrected by sampling design (Cameron and Miller, 2015).

Our main parameter of interest is β1, which is the effect of Venezuelan immigrants on entrepreneurship in Colombian regions. According to our hypotheses, we expect it to be positive and significant across the different approaches of individual entrepreneurial decisions. However, the identification of β1 might suffer from endogeneity. The exclusion of factors varying in time as well as the self-selection of immigrants into regions with better economic opportunities might lead to a reverse causality bias. Therefore, we use an instrumental variable approach based on the Bartik or shift-share instrument. Following Del Carpio and Wagner (2017), Morales (2018), and Caruso et al. (2021), we define our variable as follows:

(2)IVdt=v1Tvdδvγt
where Tvd is the travel distance between each Venezuelan state v and each Colombian department d; δv is the participation of Colombian people in each Venezuelan state v before the Venezuelan crisis (in our case, this is before 2014). This participation ensures the assumption of exogeneity, since it is the participation in a period outside of our analysis. Finally, γt is the stock of Venezuelan immigrants in Colombia in year t. The distance is calculated using the travel distance between the center of the main city of each department between Colombia and Venezuela. We use the Venezuelan Census of 2011 to derive the pre-crisis share of Colombian people that resided in a Venezuelan province (INE, 2011).

Once our instrumental variable shift-share instrument is built, we proceed to perform the estimation by ordinary least squares (OLS) to discover the relationships of our main variables, to then carry out our main estimates (two-stage least squares estimation [2SLS]). As our dependent variables corresponding to entrepreneurship and our independent variables corresponding to immigration are binary, we decided to perform a standard linear model estimated by 2SLS, since this is what the literature suggests in these cases (Angrist and Pischke, 2008). Table A1 shows that the migrant variable is endogenous and therefore we must make an estimation by 2SLS with the instrumental variable, which is a valid instrument.

Results

Descriptives

Table 1 shows descriptive statistics such as the mean, standard deviation, as well as percentiles 50 and 90. It shows that the level of self-employment is 46.1%, on average. Also, Figure 2 shows how, over time, self-employment has increased at the regional level, perhaps due to the increase in Venezuelan employment, given that the departments with the greatest increase are those bordering Venezuela. Similar patterns are observed for employers and own-account workers in Table 1. Regarding Venezuelan immigration, Figure 3 shows that there has been a significant change over time, since although there was a growth from 2014 through 2016, this is not comparable with the migration shock that occurred in 2018, which allowed 1,272,432 Venezuelans to live in Colombia, representing 166% more than in 2017. Figure 3 also allows us to get a first look at the possible magnitude of this variable on self-employment, given that informality has not changed much over time, yet it has maintained very high levels (between 60 and 80%) in many Colombian departments. As suggested before, this might point to a potential endogeneity problem.

Table 2 shows the first-stage regression, which enables us to observe the existing significance between the chosen instrument and our endogenous variable, migration. In addition, Table A2 presents the first-stage regression summary statistics, which show an R-squared equal to 0.82. Table 2 also shows that the F-test is higher than the critical values above 10%, which allows us to reject the null hypothesis that our instrument is weak. Therefore, we can rely on our main findings.

Table 3 displays our baseline results regarding the effects of Venezuelan immigrants on entrepreneurship. In models 1 (using an OLS specification) and 2 (using an instrumental variable (IV) specification), we use employer as the dependent variable; models 3 (using an OLS specification) and 4 (using an IV specification) study the effects on self-employment, and models 5 (using an OLS specification) and 6 (using an IV specification) present the effects over own-account workers. Models 2, 4, and 6 show results through 2SLS, hence overcoming the endogeneity problem that originated from the potential self-selection of immigrants. As heteroskedasticity and multicollinearity problems might exist, we perform variance inflation factor (VIF) and Breusch–Pagan/Cook–Weisberg tests, respectively. As shown in Table 3, the VIF value is less than 6 for all models. According to Hsieh et al. (2003) and Neter et al. (1989), our results are under the critical value threshold of 10, which is why no collinearity issues are identified. Concerning heteroskedasticity, Breusch–Pagan/Cook–Weisberg test reveals that this is a potential problem (Prob > F = 0.000 for all models). To tackle this issue, our models are estimated with robust standard errors adjusted for the impact of small samples, clustering by departments and years (Mansournia et al., 2021).

Table 4 complements our analysis of immigration and entrepreneurship by splitting the sample into those who are in the formal and informal sectors. By acknowledging the IV approach, models 1, 3, and 5 focus on the effect of immigration on those employers, self-employees, and own-account workers, respectively, who are in the informal sector. Models 2, 4, and 6 have the same structure for the formal sector. Tables 3 and 4 show that our initial specification captures the variability of entrepreneurship. Likewise, for all the models in Table 4, the standard errors were corrected using the sampling design. Thus, it can be stated that there is strength in the relationship between our models and the respective dependent variables.

Hypothesis testing

Regarding the hypothesis testing, H1a suggested there is a negative effect of Venezuelan immigrants on employers (as opportunity-driven entrepreneurs) in the regions of Colombia. H1b referred to the positive effect of Venezuelan immigrants on self-employment (with necessity issues) in the regions of Colombia, which is similar to H1c (focused on the positive effect of Venezuelan immigrants on own-account workers (with opportunity reasons). Our results show there is effectively a negative effect of Venezuelan immigrants on employers (as opportunity-driven entrepreneurs); however, the encountered effect is positive when it comes to self-employees (with no jobs generation) and own-account workers (who create a few jobs)). Thus, results support the first set of hypotheses as there is a positive and significant relationship between Venezuelan immigration and entrepreneurship by necessity (i.e. self-employment). Since our dependent and independent variables are binary, the interpretation should always be considered as a difference of mean. Hence, on average, an increase by 1% in Venezuelan immigration generates a 0.71% increase in entrepreneurship by necessity (self-employment). In turn, Venezuelan immigration has both a negative and positive significant effect on entrepreneurship by opportunity (β1 = 0.10, p < 0.01, Model 2; and β1 = 0.60, p < 0.01, Model 6). This might depend on how entrepreneurs perceive the arrival of a new labor force as either high- or low-cost (Caruso et al., 2021). For example, employers could have the possibility of acquiring a relatively inexpensive labor force, although institutions such as market regulations do not allow entrepreneurs to hire immigrants at the (new) market salary. However, own-account workers might take advantage of this situation. As our estimates include the last big migration wave in early 2018, this implies an exorbitant increase in labor supply, which will be absorbed mostly by informal and poorly paid jobs (with verbal contracts in most of the cases). Hence, an increase by 1% in Venezuelan immigration generates an increase of 0.60% in own-account workers and a decrease of 0.10% of employers. Thus, based on findings in Table 3, the first set of hypotheses is supported. We did find a significant effect on entrepreneurship by necessity (i.e. self-employment), nonetheless, we found a mixed result for opportunity-driven entrepreneurship (negative effects for employers and positive effect for own-account workers). Although under different conditions, these results are consistent with what was found by Fairlie and Meyer (2003) and Li (2001).

H2a suggested the informal labor sector in Colombian regions weakens the negative effects of Venezuelan immigrants on employers (as opportunity-driven entrepreneurs). Contrary to this, H2b and H2c posited the informal labor sector in Colombian regions strengthens the positive effects of Venezuelan immigrants on self-employment (with necessity issues) and own-account workers (with opportunity reasons). Effectively, opportunity-driven entrepreneurship is weakened in both informal and formal sectors (Siqueira et al., 2016), although the effect is higher on the latter than the former. However, Venezuelan immigrants strengthen self-employment (by necessity) as was expected (Pisani, 2018). Own-account workers are also strengthened in the informal sector, but weaker in the official sector. Table 4 presents the results for our three proxies of entrepreneurship. The instrumented point estimates show statistical evidence that supports our hypotheses. That is, most of the effect of the Venezuelan migration on entrepreneurial activity in Colombia took place in the informal sector. Here, an increase of 1% in Venezuelan migration that is part of the unofficial economy leads to an increase in self-employment (of 0.55%) and own-account workers (of 0.47%). However, a variation in Venezuelan migration reduces employers' rate by 0.07% in the informal sector. When looking in the formal sector, we found a negative effect in our three outcomes. Thus, we confirm that informality plays an essential role in strengthening the spillover effects that immigration has on entrepreneurship driven by necessity even more in developing regions, where self-employment is an escape route from unemployment. This supports what Pisani (2018), Pisani et al. (2017) and Pisani and Morales (2020) state.

Sensitivity analysis

Complementing our main results, some estimates are made in order to identify whether this flow of immigrants changes the effect on our dependent variables. If we do not consider the border departments and the departments with the largest economies, then it would give us clues as to whether convergence across departments may bias the estimates if immigrants move to certain departments (Peri, 2012). Therefore, we performed two types of robustness checks.

First, Table A3 allows us to identify whether the estimations are tied to the convergence of immigrants to the departments with a larger economy or to the border departments. If these estimates remain significant, then we ensure that the interpretations are not subject to certain specific departments. This is important since these departments present a greater concentration of Venezuelan immigrants. According to Table A3, immigration maintains both the significance and the magnitude of its effect on entrepreneurial activities, thus being −0.13 for the employer variable, 0.59 for self-employment, and 0.45 for own-account workers. In addition, its standard errors remain relatively similar, which ensures that these coefficients do not lose their explanatory power. This same behavior occurs for the other variables in the model.

Second, Table A4 allows us to assert that the border departments do not produce a proximity bias with the country of origin, in this case Venezuela. As in Table A3, the significance and coefficients are relatively equal for all variables and their standard errors do not increase significantly.

Observing the results in Table A2, we can assure that the migration variable is subject to endogeneity problems. However, in Table A1 and Table 2, it is confirmed that the utilized instrument has explanatory power over the established variables and is a good instrument for the migration variable. These results remain robust when some variations are applied, thus we are confident about the obtained estimations.

Discussion and implications

There is a well-established positive relationship between migration from developing-to-developed countries and entrepreneurship (Honig, 2020; Lee and Eesley, 2018; Peroni et al., 2016; Vershinina and Rodgers, 2019; Zapata-Barrero and Rezaei, 2020; Zelekha, 2013). However, there is a lack of understanding of the intersection between a large migratory flow between two developing countries and entrepreneurial activities (Bauer, 2019; Ekanem, 2019). Building upon an institutional approach (North, 1990) and using the case of Venezuelan migration in Colombia, this paper had a twofold purpose. First, it explored how Venezuelan immigration affects entrepreneurial activity in Colombian regions. Second, it intended to shed light on this relationship, by distinguishing between formal and informal sectors.

Based on the empirical analysis, we presented three main findings. First, it is stated that the Venezuelan migratory flow encourages entrepreneurship by necessity (i.e. self-employment) and own-account workers, but it discourages entrepreneurship by opportunity (i.e. employers); thus confirming what Fairlie and Meyer (2003) and Li (2001) expose. Second, this same behavior is observed with informality, contributing to the literature proposed by Fiess et al. (2010) and Siqueira et al. (2016). Finally, we found that informality strengthens the spillover effect that Venezuelan immigration has on self-employees and own-account workers, confirming what Pisani and Morales (2020) have stated in the literature and establishing that informality strengthens the effect on self-employment. In addition to coinciding with the concepts of legitimacy (Suchman, 1995), our results would expect Venezuelan immigrants to work in the informal economy, and even more so if the destination country (such as Colombia) has a high percentage of informality. Likewise, our results are in line with Pisani (2018) and Pisani et al. (2017). Additionally, as informality in Colombia is heterogeneous (García, 2017), the government plays a fundamental role in coordinating both external and internal institutions. In this regard, some theoretical and policy implications may be discussed.

Theoretical implications

Observing the intersection between immigration and entrepreneurship from an institutional perspective (North, 1990) has become a key point in entrepreneurship research (cf. Aliaga-Isla and Rialp, 2013). While the literature about institutions and entrepreneurial activity is abundant (Urbano et al., 2019), much more evidence is required to comprehend the underlying mechanisms of external cultural shocks that immigrants bring to local economies (Mickiewicz et al., 2019); especially in turbulent environments such as emerging economies (Welter and Smallbone, 2011). That is, indeed, the main theoretical aspect stemmed from our study. Theoretical contributions, such as the knowledge spillover theory of entrepreneurship (Acs et al., 2009), have brought entrepreneurs in as central players in the development process. Accordingly, individuals with an entrepreneurial mindset are able to identify the existing knowledge as potential productive projects (Acs et al., 2013). Knowledge is the ingredient that economies need to motivate people to bring social solutions through entrepreneurship. Under this perspective, both Acs et al. (2009) and Acs et al. (2013) suggest that other (established) firms become the starting point of such knowledge, which seems to open the possibility for others to explore alternative sources of knowledge. Audretsch and Link (2019) found new evidence that contributed to this discussion. In this case, governments played an important role in supporting knowledge through grants. Yet, this research line left countries' frontiers closed, implying that perhaps knowledge is created and developed within a particular economy.

From a different angle, Hausmann (2016) built his scrabble theory of economic development upon foreign knowledge, which is transmitted to others faster than learning from what exists within countries. Although this theoretical approach fits perfectly the analysis of immigration as an engine for growth, it leaves behind the influence of those institutions conditioning economic decisions of individuals (including entrepreneurs). In fact, Hausmann (2016, p. 13) explicitly mentions that development differences across regions “… suggest[s] that the issue involves more than just national political institutions …”. Even though we agree with this statement, current institutions in Colombia may impose natural barriers to Venezuelan immigrants, so the external shock originated in the migration crisis may hit entrepreneurial decisions in the Colombian labor market in different ways compared to what theories suggest. Certainly, during the first migration wave, new knowledge arrived in Colombian bringing economic benefits to different regions (Bahar et al., 2021). Nonetheless, our findings reveal that the internal structure characterized by the informal labor market created incentives for entrepreneurs to strategically use new resources for labor-intensive activities rather than knowledge activities. Hence, the existing informality within the country may reduce the potential knowledge that may help the economy grow. Instead, it seems that immigration created internal competition, with harmful effects for some individuals (e.g. self-employees) and favorable results for some others (e.g. employers).

The distinction between self-employees, own-account workers, and employers becomes another contribution of our study. Puente et al. (2019) comprehensively explain how individuals in Latin America enter into informal entrepreneurship because of necessity issues. Being in the informal sector is not a negative aspect per se. For example, De Castro et al. (2014) recognize the capacity of informal firms to navigate hostile environments, which might suggest that the system of incentives conditions entrepreneurial decisions, such as staying as a formal or informal firm. Siquiera et al. (2016) demonstrates this assumption holds at a lower level, such as industry. Accordingly, dynamic sectors are associated with higher levels of informal businesses. We add to this literature by showing that Venezuelan immigration reinforces its influence on self-employees, own-account workers, and employers when they are part of the informal sector. Regardless of the knowledge Venezuelans can bring to the Colombian economy, informality makes worse the market competition of employers, hence pushing people to opt for activities driven by necessity (e.g. self-employees) or opportunity entrepreneurship (e.g. own-account workers) creating a few jobs.

Policy implications

Our results seem to reveal that the informal labor market is overflowing, and the Venezuelan migratory flow to the different departments of Colombia generates competition between native and foreign workers because much of the employment is generated through self-employment (Fiess et al., 2010) or opportunity identification, with only a few jobs created (Millán et al., 2014; von Bloh et al., 2020). Thus, although there are formal institutions, such as sanctions by government entities to those hiring employees below the minimum wage, it appears those who benefit the most are these entrepreneurs by opportunity (i.e. own-account workers), since Venezuelan employees reduce their labor costs due to the labor force supply. This complements what Caruso et al. (2021) found in terms of lower wages as a result of immigration. The Colombian government could therefore generate inclusive labor laws to take advantage of the Venezuelan labor force, which means a fair agreement for both own-account workers and employees, and thus promote entrepreneurship in the different regions of Colombia.

In addition, there seems to be a disincentive to remain in the labor market as a self-employee, putting an additional pressure on the labor market equilibrium. Accordingly, migration policies may be designed to create incentives for the least skilled Venezuelan labor force, which settles in departments where economic activities are more labor-intensive, thus allowing larger cities to keep the most qualified Venezuelan labor force. This would not only contribute to the decrease in the high costs in health, education, and housing that local governments of the largest departments (e.g. Bogota, Antioquia, and Valle del Cauca) have incurred, but it can also generate a possible increase in regional productivity, given the adequate relocation of this workforce (Peri, 2012), boosting the Colombian economy.

Acknowledging the importance of Venezuelan migration for entrepreneurship and productivity in Colombian regions might also unveil the relevance of exchanging cultures that benefit both countries. During the dictatorship in Venezuela, a conflict between the countries emerged. Transcending political parties and ideologies, our results suggest that entrepreneurship arises thanks to the coexistence of multiculturality, which involves not only experience but also skills and abilities. The Venezuelan tradition in economic sectors such as oil extraction, production, and management becomes an element that complements Colombian strengths (e.g. coffee, gold, electricity, etc.), and vice versa. By encouraging this synergy, both countries might find in entrepreneurship a solution to mitigate potential conflicts.

Conclusion

In conclusion, this study has shed light on the previously less-explored relationship between immigration and entrepreneurship among developing countries with high informality level. Our findings suggest Venezuelan migration to Colombia created distortions in the market of entrepreneurs, increasing self-employment (with necessity pressure) as well as own-account working (driven by opportunity recognition). Although the latter contributes to job creation, its effects on the Colombian economy might not be as high as those by employers, who create much more employment. However, migration is negatively associated with this type of entrepreneurial activity. These results are notorious when formal and informal sectors are contrasted. This is what makes the analysis of migration across two developing countries particularly valuable. These findings highlight the structural problems of the Colombian labor market, where foreign knowledge does not become a valuable asset. Instead, the arrival of a new labor force overpressures entrepreneurial decisions, such as self-employment. Furthermore, it seems own-account workers are motivated to reduce labor costs even against formal rules.

Although we focus only on informality, some other factors that characterize the institutional and economic setting of Colombian regions remain unexplored (e.g. violence, innovation level, rurality/urbanism, etc.). Hence, future research might focus on identifying the mechanisms by which these spillover effects are occurring. Considering everyday entrepreneurship (Welter et al., 2017) may also shed light on different types of entrepreneurship emerging from new interactions among Venezuelan and Colombian people. As the political and migratory crises in Venezuela affected Colombia and other countries in Latin America, such as Peru, Chile, Brazil, etc., future research could be interested in exploring whether their labor markets and, particularly, entrepreneurship, were affected by mass immigration. Comparable results would lead to local and, most importantly, cross-national policy design which helps Latin America as a region. Regarding short-term effects of Venezuelan migrants on the Colombian economy, future research might offer a complementary analysis that considers long-term effects for Colombia and other countries in Latin America. This would also lead to deeper analyses about drastic changes in the migratory wave composition and their relationship with entrepreneurship. Despite these limitations, we believe that policy implications for the Colombian context can be drawn from this exploratory research.

Figures

Spatial distribution of Venezuelan immigration from 2014 to 2018 in Colombia

Figure 1

Spatial distribution of Venezuelan immigration from 2014 to 2018 in Colombia

Spatial distribution of self-employment from 2014 to 2018 in Colombia

Figure 2

Spatial distribution of self-employment from 2014 to 2018 in Colombia

Spatial distribution of informality from 2014 to 2018 in Colombia

Figure 3

Spatial distribution of informality from 2014 to 2018 in Colombia

Summary statistics

ObservationsMeanSt. devp50p90
Employer1,776,0630.0360.1860.0000.000
Self-employment1,776,0630.4610.4980.0001.000
Own account workers1,776,0630.4970.5000.0001.000
Migrant1,776,0630.0130.1150.0000.000
Age1,776,06339.82014.29938.00059.000
Young (<14 years old)1,776,0630.1810.3850.0001.000
Male (yes = 1)1,776,0630.5480.4981.0001.000
No diploma (yes = 1)1,776,0630.0190.1360.0000.000
High-school (yes = 1)1,776,0630.3300.4700.0001.000
Technical technological (yes = 1)1,776,0630.1240.3300.0001.000
Bachelor degree (yes = 1)1,776,0630.0990.2980.0000.000
Postgraduate (yes = 1)1,776,0630.0420.2000.0000.000
Weekly worked hours1,776,06344.88516.80148.00063.000

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

First stage results

(1)(2)(3)(4)
IV (per 10,000)0.004*** [0.001]0.004*** [0.001]0.004*** [0.001]0.004*** [0.001]
Individual controlsNoYesYesYes
Economic sector FENoNoYesYes
Income level FENoNoNoYes
Department FEYesYesYesYes
Year FEYesYesYesYes
Observations1,776,0631,776,0631,776,0631,776,063
F-stat790.215274.865162.881149.320
R-squared0.0210.0240.0270.027

Note(s): *p < 0.1, **p < 0.05 and ***p < 0.01. Robust standard errors correct by sampling design. All models include constant. Individual controls include sex, age, age squared, no diploma (yes = 1), High-school (yes = 1), Technical technological (yes = 1), bachelor's degree (yes = 1), Postgraduate (yes = 1), Weekly worked hours. We only considered people in working age who are actively working

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

Baseline results (H1a, H1b, H1c)

Dep var = Employer (yes = 1)Dep var = Self-employment (yes = 1)Dep var = Own account workers (yes = 1)
OLSIVOLSIVOLSIV
(1)(2)(3)(4)(5)(6)
Migrant−0.021*** [0.002]−0.104*** [0.035]0.071*** [0.005]0.711*** [0.086]0.050*** [0.005]0.605*** [0.083]
Individual controlsYesYesYesYesYesYes
Economic sector FEYesYesYesYesYesYes
Income level FEYesYesYesYesYesYes
Department FEYesYesYesYesYesYes
Month FEYesYesYesYesYesYes
Dep Var – Mean0.0360.0360.4610.4610.4970.497
Observations1,776,0631,776,0631,776,0631,776,0631,776,0631,776,063
Adj. R-squared0.0470.0420.2180.1460.2240.165
Kleibergen-Paap F statistic 784 784 784
VIF5.875.385.38

Note(s): *p < 0.1, **p < 0.05 and ***p < 0.01. Robust standard errors correct by sampling design. All models include constant. Individual controls include sex, age, age squared, no diploma (yes = 1), High School (yes = 1), Technical Technological (yes = 1), bachelor's degree (yes = 1), Postgraduate (yes = 1), Weekly worked hours. We only considered people in working age who are actively working

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

Informality bias (H2a, H2b, H2c)

 Dep var = Employer (yes = 1)Dep var = Self-employment (yes = 1)Dep var = Own account workers (yes = 1)
Informal sectorFormal sectorInformal sectorFormal sectorInformal sectorFormal sector
(1)(2)(3)(4)(5)(6)
Migrant−0.072** [0.034]−1.150** [0.491]0.553*** [0.077]−1.288 [0.975]0.479*** [0.072]−2.430** [1.118]
Individual controlsYesYesYesYesYesYes
Economic sector FEYesYesYesYesYesYes
Income level FEYesYesYesYesYesYes
Department FEYesYesYesYesYesYes
Year FEYesNoYesNoYesNo
Dep var – Mean0.0370.0350.6670.2020.7040.237
Observations988,493787,570988,493787,570988,493787,570
Kleibergen-Paap F statistic72117.9672117.9672117.96

Note(s): *p < 0.1, **p < 0.05 and ***p < 0.01. Robust standard errors correct by sampling design. All models include constant. Individual controls include sex, age, age squared, no diploma (yes = 1), High School (yes = 1), Technical Technological (yes = 1), bachelor's degree (yes = 1), Postgraduate (yes = 1), Weekly worked hours. We only considered people in working age who are actively working

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

Tests of endogeneity for migrant variable in each model

Ho: variables are exogenousModels
EmployerSelf-employmentOwn account workers
Durbin (score) χ2 (1)223.1 (p = 0.000)199.6 (p = 0.000)15.7 (p = 0.001)
Wu-Hausman F (1,145)223.2 (p = 0.000)199.6 (p = 0.000)15.7 (p = 0.001)
Robust regression F (1,11)51.7 (p = 0.000)57.4 (p = 0.000)10.4 (p = 0.007)

Note(s): Adjusted for 12 clusters in month

First-stage regression summary statistics

VariableR-sqAdjusted R-sqPartial R-sqRobust F (1,11)Prob > F
Migrant0.82030.82030.0002131.7620.0040
(F statistic adjusted for 12 clusters in month)
Minimum eigenvalue statistic =
Ho: Instruments are weakCritical values
 Test10%15%20%25%
2SLS size of nominal 5%Wald16.388.966.665.53
LIML size of nominal 5%Wald16.388.966.665.53

Baseline results without larger departments

Dep var = Employer (yes = 1)Dep var = Self-employment (yes = 1)Dep var = Own account workers (yes = 1)
OLSIVOLSIVOLSIV
(1)(2)(3)(4)(5)(6)
Migrant−0.018*** [0.002]−0.137*** [0.035]0.076*** [0.005]0.596*** [0.084]0.058*** [0.005]0.458*** [0.081]
Individual controlsYesYesYesYesYesYes
Economic sector FEYesYesYesYesYesYes
Income level FEYesYesYesYesYesYes
Department FEYesYesYesYesYesYes
Month FEYesYesYesYesYesYes
Dep var – Mean0.0350.0350.4870.4870.5220.522
Observations1,483,2691,483,2691,483,2691,483,2691,483,2691,483,269
Adj. R-squared0.0470.0370.2180.1620.2250.183
Kleibergen-Paap F statistic 846 846 846

Note(s): *p < 0.1, **p < 0.05 and ***p < 0.01. Robust standard errors correct by sampling design. All models include constant. Individual controls include sex, age, age squared, no diploma (yes = 1), High-school (yes = 1), Technical technological (yes = 1), bachelor's degree (yes = 1), Postgraduate (yes = 1), Weekly worked hours. We only considered people in working age who is actively working

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

Baseline results without borders departments

Dep var = Employer (yes = 1)Dep var = Self-employment (yes = 1)Dep var = Own account workers (yes = 1)
OLSIVOLSIVOLSIV
(1)(2)(3)(4)(5)(6)
Migrant−0.023*** [0.002]−0.240*** [0.061]0.064*** [0.006]0.566*** [0.140]0.041*** [0.006]0.315** [0.137]
Individual controlsYesYesYesYesYesYes
Economic sector FEYesYesYesYesYesYes
Income level FEYesYesYesYesYesYes
Department FEYesYesYesYesYesYes
Month FEYesYesYesYesYesYes
Dep var – Mean0.0170.0170.2060.2060.2240.224
Observations1,499,5431,499,5431,499,5431,499,5431,499,5431,499,543
Adj. R-squared0.0470.0320.2140.1570.2200.177
Kleibergen-Paap F statistic 583 583 583

Note(s): *p < 0.1, **p < 0.05 and ***p < 0.01. Robust standard errors correct by sampling design. All models include constant. Individual controls include sex, age, age squared, no diploma (yes = 1), High-school (yes = 1), Technical technological (yes = 1), bachelor's degree (yes = 1), Postgraduate (yes = 1), Weekly worked hours. We only considered people in working age who is actively working

Source(s): Authors' calculations using the GEIH-DANE (2014–2018)

Appendix

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Acknowledgements

Juan Carlos Muñoz-Mora and Diego Martinez-Moya acknowledge support from Universidad EAFIT. Sebastian Aparicio as a Serra Hunter Fellow acknowledges the Serra Hunter Programme and the Catalan government for constant support. Additionally, Sebastian acknowledges COLCIENCIAS Ph.D. programme (617/2013), as well as Sapiencia-Enlaza Mundos (Municipio de Medellín) for financial support during Ph.D. studies. Finally, David Urbano acknowledges the financial support from project ECO2017-87885-P (Spanish Ministry of Economy and Competitiveness), 2017-SGR-1056 (Economy and Knowledge Department, Catalan Government), and ICREA under ICREA Academia programme.

Corresponding author

David Urbano is the corresponding author and can be contacted at: david.urbano@uab.cat

About the authors

Juan Carlos Muñoz-Mora is a Full Professor at Universidad EAFIT (Colombia), as well as a Research Associate at the Institute of Development Studies (University of Sussex) and at the Institute of Political Economy and Governance (IPEG-Universitat Pompeu Fabra). He specializes in agricultural economics, development economics, economic growth, political economics, and micro-econometrics. His research has been published in journals such as World Development, Journal of Development Studies, Forest Policy and Economics, the International Journal of Environmental Research and Public Health, among others. Juan Carlos is currently leading international research projects on Venezuelan migration, territorial organization in Colombia, climate-smart agriculture, among others.

Sebastian Aparicio is a Serra Hunter Fellow and a Researcher of the Centre for Entrepreneurship and Social Innovation Research (CREIS) at the Universitat Autònoma de Barcelona (UAB). He is also affiliated as a Research Fellow in the Centre for University Entrepreneurship (CIEU-UAB–), as a Junior Research Fellow in the Institute for Development Strategies at the School of Public and Environmental Affairs (IDS-SPEA, Indiana University), and a Researcher at Fundación ECSIM (Colombia). His research focuses on the effects of entrepreneurship on economic development under the institutional lenses. Some of his research has been published in various international journals, such as Journal of World Business, Technological Forecasting and Social Change, and Small Business Economics.

Diego Martinez-Moya is an Assistant researcher at Universidad EAFIT. His main research interests focus on the intersection between migration, entrepreneurship, and economic growth and development, under the institutional perspective. He is also interested in applied econometrics, data mining, and big data.

David Urbano is a Professor of entrepreneurship at the Department of Business, deputy director at the Centre for Entrepreneurship and Social Innovation Research (CREIS) (Universitat Autònoma de Barcelona), and ICREA-Academia research fellow. His research focuses on the analysis of factors affecting entrepreneurship in different contexts, using institutional economics as a theoretical framework, and combining quantitative and qualitative methodologies. He has several scholarly international publications and participates in numerous international research projects (e.g. GEM, PSED, GUESSS). He is research fellow at IfM Bonn (Germany) and at the Basque Observatory for Entrepreneurship (OVE-EBB), visiting professor at Trinity Business School (Trinity College Dublin), and regularly visits Haas School of Business (University of California Berkeley).

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