Search results

This chapter is building conceptual background of psychological risk for international tourists. Drawing on Place Attachment Theory, Moral Disengagement Theory, Followership Theory, Job Demands-Resources, Acculturation Theory and Goal Progress Theory of Rumination, this chapter proposes a framework of psychological risks with six psychological risks that tourists could encounter in foreign destination: destination detachment risk, moral disengagement risk, risk of false risk assessment, burnout risk, risk of loneliness and risk of rumination. High destination detachment could lead tourists to behave less environmentally friendly, while high moral disengagement could lead tourists to behave less ethically friendly. Followership to the influencers in social media could lead tourists to engage in risk-taking behaviours and false risk assessment, leading to burnout risk, risk of loneliness and risk of rumination, where negative autobiographical memory is created and forming memory-related distress when they arrive homes. Place detachment and moral disengagement risk local environmental and social health, while burnout, loneliness and rumination pose risks for the tourists' psychological health. Several studies propose suggestions for the destination manager and tourists to manage the risk effectively and adequately, including place attachment and moral engagement campaign, careful travel planning and social support.

The assumption of wealth creation as the dominant motive underlying entrepreneurial efforts has been challenged in recent work on entrepreneurship. Taking the perspective that entrepreneurship involves emancipatory efforts by social actors to escape ideological and material constraints in their environments (Rindova, Barry, & Ketchen, 2009), researchers have sought to explain a range of entrepreneurial activities in contexts that have traditionally been excluded from entrepreneurship research. We seek to extend this research by proposing that entrepreneurial acts toward emancipation can be guided by different notions of the common good underlying varying conceptions of worth, beyond those emphasized in the view of entrepreneurial activity as driven by economic wealth creation. These alternative conceptions of worth are associated with specific subjectivities of entrepreneurial self and relevant others, and distinct legitimate bases for actions and coordination, enabling emancipation by operating from alternative value system perspectives. Drawing on Boltanski and Thévenot’s (2006) work on multiple orders of worth (OOWs), we describe how emancipatory entrepreneurship is framed within – and limited by – the dominant view, which is rooted in a market OOW. As alternatives to this view, we theorize how the civic and inspired OOWs point to alternate emancipatory ends and means through which entrepreneurs break free from material and ideological constraints. We describe factors that enable and constrain emancipatory entrepreneurship efforts within each of these OOWs, and discuss the implications of our theoretical ideas for how entrepreneurs can choose among different OOWs as perspectives and for the competencies required for engaging with pluralistic value perspectives.

The objective of this study is to review the main studies of social entrepreneurship (SE) in Latin America, to categorize them into four categories. To accomplish this, a bibliometric literature review is carried out based on data from the Web of Science database, to locate the Latin American collection of studies. In this way, the main studies are described and grouped, following a qualitative scheme that allows to substantiate the main findings of the Latin authors. Consequently, the progress made in the literature of the SE for Latin America is corroborated, by visualizing that the SE turns out to be a forceful fact to manage well-being, but that it is faced with an inconsistent development.

The purpose of this paper is to characterize the nonlinear dynamical behaviour of a buck‐based power‐switching amplifier controlled by fixed frequency and pulse width modulation with a proportional‐integral compensator. The system has two forcing frequencies and one natural frequency and therefore it is characterized by three different scales of time. When the frequencies are far one from the other, quasi‐static approximation can be used. However, as the switching and the modulating frequencies become closer, this approximation is not valid and the results based on it lead to erroneous conclusions about the dynamics of the system.

A discrete time approach is used to reveal the interesting nonlinear phenomena that the system can exhibit. From numerical simulations using the switched model, it is shown that the system can present period‐doubling bifurcation at the fast scale (switching frequency).

An exact solution discrete‐time model is derived, able to predict accurately the nonlinear dynamical behaviour of the system.

The discrete time model is obtained without making quasi‐static approximation. The exact switched model is used to validate the discrete‐time model obtained. Finally, the effect of the switching frequency instabilities on the output voltage spectrum has been explored.

Undocumented Central American migrants in Mexico are legally eligible for free access to the public health system through the new Instituto para la Salud y el Bienestar (INSABI) health program, but many experience structural vulnerability and stigmatization that prevent them from accessing health-care facilities. The purpose of this study is to investigate the discrepancy between the migrants’ Human Right to health, proclaimed by the Mexican Government and supposedly guaranteed by law, and the reality of the migration process.

This study reviewed relevant literature on the health risk factors, social and structural vulnerability, stigmatization and structural violence experienced by undocumented migrants as obstacles to their Human Right to health. It also reviews the current legal framework in Mexico and internationally.

This review demonstrates the lack of implementation of the current legal framework in Mexico and identifies a set of complex obstacles to effective access to health for undocumented migrants. Although the migration process itself was not found to be directly associated with major health issues, the social conditions of the migratory journey expose the migrants to serious threats, especially sexually transmitted diseases and tuberculosis.

This paper makes 10 practical recommendations for interventions collectively involving the state, international and civil organizations and the migrant community. These are especially relevant since the implementation of the INSABI health program in 2020.

The paper lays the basis for influencing Mexican health system stakeholders to improve the health of migrants.

The sociological barriers to health access for undocumented populations in Mexico have not been fully explored. In addition, this paper provides a unique reflection on opportunities and challenges linked to the 2020 health system reform.

This cooperative alliance between a university and a nonprofit, private organization was initiated with the goal of developing capacity building measures for improving medical health and welfare in the rural village of Ocoroni in Northern Sinaloa, Mexico. Drawing from the literature on organization development and action research, it provides a detailed overview of the design and implementation of the work which was involved in this collaborative partnership. The outcomes are presented and with accomplishments noted, indicating that the initiative had a positive impact for the local community in Ocoroni, while simultaneously providing research opportunities and cross-cultural learning for faculty, graduate students, healthcare practitioners, volunteers, residents from the village and others who were involved the project.

Purpose: This chapter analyzes the policies of immigration control implemented in Mexico in 2014 to deter the migration of Central Americans to the United States, and their impact on Central American youth migrants.

Methods: This chapter draws from three pools of data: (1) participant observation and interviews conducted with minor migrants in Mexico from 2015 to 2019; (2) Mexican and US government data on detentions and deportations of Central American minor migrants; and (3) publicly available information on Mexican and Guatemalan government programs and media campaigns targeted at addressing the migration of Central American minor migrants.

Findings: This chapter posits that the policies of migrant detention and deportation implemented in Mexico in 2014 turned the entire country into a borderland for Central Americans. These policies expanded the areas of migrant surveillance, detention, and deportation beyond Mexico’s traditional border regions, which, in turn, made youth migrants’ journeys through Mexico more precarious and prone to violence.

Research implications: This chapter examines the impact of immigration and border control policies implemented in Mexico and anti-immigration propaganda on Central American youth, and it demonstrates how Mexico has been converted into an expanded US border territory in an attempt to prevent migrants from reaching the United States’ physical borderland.

Value: This chapter analyzes the impact of US-led detention and deportation policies aimed at Central American migrants throughout Mexico, rather than just in the traditional border regions. These relatively novel policies are at the forefront of immigration control and warrant special attention.

The main objective of this research is to exploratorily analyse different factors that influence the decision of the senior population (+50 years) to engage in entrepreneurship activities in a group of Latin American countries. This study considers the motivations for entrepreneurship (opportunity and necessity) and the level of development of the countries.

The authors used data from the Global Entrepreneurship Monitor (GEM) with a sample of 22,139 observations of senior individuals in seven Latin American countries surveyed between 2013 and 2017. The authors also used the Human Development Index to capture the relevance of the level of development. The authors employed a multilevel logistic regression model to test the study hypotheses.

The study results show that individual factors such as personal income, education and occupation have a significant influence on the probability of entrepreneurship of senior individuals. Related to contextual factors, the level of human development of a country has a negative influence mainly on opportunity-based entrepreneurs.

Because of the rapidly ageing population in Latin America, understanding senior entrepreneurs and their motivations is very relevant not only in terms of theoretical development but also for policy and practical implications, primarily those related to labour markets and social protection.

In recent years, there has been a growth in research aimed at understanding the foundations of modern activist communication in media-rich and multi-platform environments. For example, Chon and Park's analysis of the American Black Lives Matter (BLM) movement built on Kim and Grunig's STOPS model. Yet, social and political injustice can exist for extended periods of time without successful movements emerging, so what leads people to demand social and political change through activism? This paper posits that crisis is trigger that motivates people to activism and evaluates that within the context of the Scottish independence movement.

The study is based on in-depth interviews with 26 advocates for Scottish independence, which yielded more than 32 h of data. Data were analysed using Strauss and Corbin's (1990) constant comparative method approach using open coding, axial coding and selective coding finding thematic saturation after only 10 interviews.

The study provides a clear extension of Chon and Park's model of activism by finding that crises are critical triggers for activism. Moreover, these findings also provide insights into not only the Scottish independence movement but more broadly the extension of traditional public relations and communication theory in multi-platform and multi-actor environments.

There are several contributions this piece makes. First, this paper extends activist, crisis and strategic communication research to more systematically consider the role that crisis plays in social and political advocacy. Second, this paper affords the opportunity to consider the challenges of communication, democracy and activism in the social media age. Finally, this paper supports an international view that discrimination and affective injustice experiences cut across many different kinds of identities and experiences instead of the traditionally considered ethnic, religious and gender-based experiences traditionally addressed.