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1 – 10 of 20Angela Maria Alves, Marcelo Pessoa and Clênio F Salviano
– The purpose of this paper is to address the development of a conceptual framework to drive and assess the quality of software production in the digital ecosystem domain.
Abstract
Purpose
The purpose of this paper is to address the development of a conceptual framework to drive and assess the quality of software production in the digital ecosystem domain.
Design/methodology/approach
This research used action research paradigm, the soft methodology SSM and the framework PRO2PI-MFMOD. The methodologies were applied at Brazilian Public Software Ecosystem.
Findings
The results of this research shows: the dimension of the capacity, as suggested by ISO/IEC 15504, is insufficient for quality treatment in certain domains; SSM methodology is suitable for scope and domain clarification in digital ecosystems; and PRO2PI-MFMOD framework is suitable to create a reference model process for digital ecosystems software production.
Research limitations/implications
A complete SSM cycle was conducted, but with only one research cycle. In that sense, the results obtained in this research can be interpreted as boundaries to reflections regarding the learning occurred in the system.
Practical implications
The research offers an empirical contribution, mapping and defining maturity framework elements that can be used by the software production digital ecosystems, aiming the description and understanding of the phenomenon through the theoretical views of complexity theory, systemic thinking, digital ecosystems and maturity models.
Social implications
The contributions can be summarized in the following aspects: the maturity models evolution, shifting from command and control basis to cooperation and connection basis; the maturity models scope, drifting from organizational units to collaborative networks of software production; the assimilation and broadcast of digital ecosystems concept by MCTI; and the maturity levels introduced in the research can be used as a particular case of capacity dimension of the further ISO/IEC 33000 standards.
Originality/value
Through the results obtained with systematic revision of the literature, one can notice the absence of publications that approach all the four axes that ground this research simultaneously. The proposed subject is original and relevant to the software community in the matter of software process improvement and to the current and further public digital ecosystems of software development.
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Marcelo de Souza Bispo and Erica Dayane Chaves Cavalcante
This paper aims to understand how members of an organization with different backgrounds form an inter-professional knowing (IPK) from a collective authorship practice (CAP).
Abstract
Purpose
This paper aims to understand how members of an organization with different backgrounds form an inter-professional knowing (IPK) from a collective authorship practice (CAP).
Design/methodology/approach
This is a qualitative research drawn on an ethnomethodological approach on the committee responsible for the public policies of the waterfront for the city of João Pessoa, Brazil. The researchers spent one year observing the committee’s meetings.
Findings
The main result points out that IPK is a singular practice that emerges from the organization members’ different backgrounds in a collective authorship process.
Practical implications
It may be possible to adopt the notion of CAP as a methodology to address complex organizational problems.
Originality/value
This paper presents the notion of IPK from a CAP based on an ethnomethodological approach.
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Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in…
Abstract
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.
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Cássio Besarria, Marcelo Silva and Diego Jesus
In recent years, housing prices in Brazil have shown a surprising growth. An important issue is trying to understand what elements can explain this behavior. This study aims to…
Abstract
Purpose
In recent years, housing prices in Brazil have shown a surprising growth. An important issue is trying to understand what elements can explain this behavior. This study aims to investigate the hypothesis that a generalized optimism associated with government policies directed to the housing sector may be behind the behavior of real estate prices. This study develops a dynamic stochastic general equilibrium (DSGE) model to investigate these issues. The results showed that subsidies combined with the easing of credit conditions were able to positively influence real estate prices. Moreover, unanticipated shocks had a greater impact on housing prices than anticipated shocks.
Design/methodology/approach
The DSGE model was developed to analyze the relationship between economic agents’ expectations about future economic developments, also known in the literature as “news shocks,” expansionary fiscal policy and housing prices in Brazil. The economy is composed of families, entrepreneurs, final goods firms, a financial sector and a fiscal authority. Families are divided into two groups: patients or savers and impatient or debtors. They differ in terms of their intertemporal discount factors. Both provide labor for firms producing non-durable goods. Impatient families are restricted in the amount of borrowing they can take. The production side of economy model is given by the consumer goods production sector. The financial sector is composed of a representative bank that pays the deposits made by patient families and channels resources for the granting of housing loans with the accumulation of assets subject to regulatory restrictions.
Findings
The results show that both price subsidies and subsidized interest rates exerted a positive influence on housing prices in Brazil. In response to a housing demand shock, housing prices display a greater increase the greater are the subsidies to low income families. The authors show that anticipated shocks have a larger impact on housing prices than unexpected shocks. Therefore, the results support the idea that the wave of good news, optimistic behavior and government policies aimed at the housing sector were behind the behavior of housing prices in Brazil.
Originality/value
There are some studies applied to the Brazilian economy that mention some of these stimuli. In this study, the authors focused on studies proposed by Mendonça et al. (2011), Mendonça (2013), Silva et al. (2014) and Besarria et al. (2016). In general, the authors show that there is a negative relationship between monetary policy instruments and real estate prices. This paper differs from these authors by considering the effects of government subsidies, subsidized interest rates and anticipated shocks from a DSGE model, thus explicitly addressing their effects on housing prices in Brazil.
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Cássio da Nóbrega Besarria, Nelson Leitão Paes and Marcelo Eduardo Alves Silva
Housing prices in Brazil have displayed an impressive growth in recent years, raising some concerns about the existence of a bubble in housing markets. In this paper, the authors…
Abstract
Purpose
Housing prices in Brazil have displayed an impressive growth in recent years, raising some concerns about the existence of a bubble in housing markets. In this paper, the authors implement an empirical methodology to identify whether or not there is a bubble in housing markets in Brazil.
Design/methodology/approach
Based on a theoretical model that establish that, in the absence of a bubble, a long-run equilibrium relationship should be observed between the market price of an asset and its dividends. The authors implement two methodologies. First, the authors assess whether there is a cointegration relationship between housing prices and housing rental prices. Second, the authors test whether the price-to-rent ratio is stationary.
Findings
The authors’ results show that there is evidence of a bubble in housing prices in Brazil. However, given the short span of the data, the authors perform a Monte Carlo simulation and show that the cointegration tests may be biased in small samples. Therefore, the authors should be caution when assessing the results.
Research limitations/implications
The results obtained from the cointegration analysis can be biased for small samples.
Practical implications
The information on the excessive increase of the prices of the properties in relation to their fundamental value can help in the decision-making on investment of the economic agents.
Social implications
These results corroborate the hypothesis that Brazil has an excessive appreciation in housing prices, and, as Silva and Besarria (2018) have suggested, this behavior explains, in part, the fact that the central bank has taken this issue into account when deciding about the stance of monetary policy of Brazil.
Originality/value
The originality is linked to the use of the Gregory-Hansen method of cointegration in the identification of bubbles and discussion of the limitations of the research through Monte Carlo simulation.
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This study aims to theoretically introduce the notion of responsible managing as educational practice (RMEP).
Abstract
Purpose
This study aims to theoretically introduce the notion of responsible managing as educational practice (RMEP).
Design/methodology/approach
The study is an essay. Traditionally assumed as individual-driven, rational, neutral and unproblematic, the author alternatively considers management not as managerialism but as a social practice that needs to be responsible.
Findings
The author posits that responsible management involves educational experiences enacted through practical wisdom. In this context, education herein is understood not as a scholastic practice taught in business schools or offered within professional training, but that may occur in informal contexts such as managing.
Originality/value
RMEP may contribute to a better comprehension of responsible management in practice. The author draws on the epistemology of practices and the notion of phronesis to support his thesis – that managing can be responsible when assumed as an educative practice performed through practical wisdom and people’s mutual education.
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Paulo Renato de Sousa, José Márcio de Castro, Claudia Fabiana Gohr and Marcelo Werneck Barbosa
This study aims to assess suppliers’ learning from knowledge transfers with a global truck manufacturer, considering both source and supplier capacity, and the cultural proximity…
Abstract
Purpose
This study aims to assess suppliers’ learning from knowledge transfers with a global truck manufacturer, considering both source and supplier capacity, and the cultural proximity between the parties.
Design/methodology/approach
A case study was conducted between two factories, one in Brazil and one in Germany. This study adopted a mixed-method sequential explanatory approach, which involves a quantitative phase followed by a qualitative one to provide a better understanding of the studied phenomenon. Quantitative data were collected from the automaker’s suppliers in both countries and analyzed using factor and inferential analyses. Qualitative data were obtained from the automaker’s purchasing executives, and from the company’s suppliers in both countries. Content analysis was used to analyze data.
Findings
Results suggest that both the source’s disseminative capacity and suppliers’ absorptive capacity had a positive effect on suppliers’ learning during knowledge transfers. The study also found out that cultural proximity among parties positively moderates the relationship between suppliers’ absorptive capacity and their learning. However, cultural proximity does not moderate the relationship between a source’s disseminative capacity and supplier learning.
Practical implications
This study’s findings are important to foster knowledge transfers by developing absorptive and disseminative capabilities in the automakers industry, in which the implementation of interorganizational learning is quite challenging due to the large number of strategic providers.
Originality/value
This study contributes to theoretical and conceptual consolidation of knowledge transfer, which includes cultural proximity among parties and the source’s and supplier’s disseminative and absorptive capacities, respectively. This study constructs and validates a model of knowledge transfer using a large automaker with a worldwide presence.
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Marcelo de Souza Bispo and Silvia Gherardi
This paper aims to offer a perspective to interpret qualitative data drawing on the introduction of the notion of “embodied practice-based research”.
Abstract
Purpose
This paper aims to offer a perspective to interpret qualitative data drawing on the introduction of the notion of “embodied practice-based research”.
Design/methodology/approach
Drawing on a comprehensive literature review to support a meta-theoretical approach, we developed a theoretical essay.
Findings
The body is not only a field of studies but a mean of study as well. The embodied practice-based research is an inquiry style to access the tacit texture of social action and cognition.
Practical implications
Embodied practice-based research may impact qualitative researchers’ education and the way to report methodological proceedings and data report.
Originality/value
The core contribution of the paper is the introduction of a new research style able to change how researchers’ bodies may be used in qualitative management research.
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Public–Private Partnerships (PPPs) are used worldwide to reduce the infrastructure gap. Public entities encourage private sector involvement through PPPs, but the degree of such…
Abstract
Public–Private Partnerships (PPPs) are used worldwide to reduce the infrastructure gap. Public entities encourage private sector involvement through PPPs, but the degree of such commitment is affected by several factors, related to the specific PPP project and to the institutional and economic environment in the host country. The purpose of this chapter is to perform an empirical analysis of the determinants of the degree of private sector participation in PPPs in developing and emerging countries. This chapter explores fractional response models to explain the degree of private participation in PPPs using data from 2000 to 2014, obtained from the World Bank’s PPI database. The results suggest that the type of project is a key determinant of the degree of private sector involvement. Favourable fiscal conditions and the existence of explicit support from the government (direct or indirect) increase the degree of private involvement. Multilateral support reduces private participation, emphasizing a substitution effect. In the same way, private sector involvement appears as a substitute to overcome failures in countries with poor financial systems. The results are particularly important for public authorities. This chapter identifies key factors that can foster private sector involvement in PPPs. Although the expansion of PPPs is a well-accepted reality, empirical studies that explore factors that affect the degree of private sector involvement are still lacking. This chapter particularly addresses this topic.
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