Search results

The objective of inventory management models is to determine efficient policies for managing the trade-off between customer satisfaction and the cost of goods. This chapter presents a methodology that uses the Monte Carlo Method (MCM) to estimate the behavior of a raw material supply model, considering uncertain variables such as demand, prices, and exchange rates. In order to show how to use this methodology, we analyze the case of a Colombian company in the aluminum industry. This company imports aluminum sheets from China. In this case, we analyze the financial impact of the raw material supply contract proposed by the Chinese supplier. The model considers different supply scenarios for the raw material. We calculate robust indicators such as Value at Risk (VaR), the Conditional Value at Risk (CVaR) and the probability of success for each scenario analyzed. Finally, we conduct a sensitivity analysis with respect to the sales price to validate the proposed models and solution approaches. The results show that considering risk metrics to evaluate the impact of endogenous factors over the supply process is a useful approach to improve decision-making related to this process and also can help to ensure the profitability of the company.

Multi-stakeholder initiatives have proliferated as a leading form of standard-development, as they are understood to be more legitimate than other forms of non-state governance. The legitimacy of multi-stakeholder initiatives is a result of their perceived congruence with normative democratic principles. Using a case study of a multi-stakeholder initiative to develop a National Sustainable Agriculture Standard (LEO-4000) for the United States, this chapter examines the practices and politics of legitimation in non-state governance. The analysis of LEO-4000 indicates that, first, the simultaneous construction of legitimacy and standards affects the kinds of standards developed. Second, understandings of legitimacy are influenced by the standpoint of actors. Third, legitimacy has become a strategic dimension of standard-development, which actors use to further their interests. Based on these findings, we contend that non-state governance that relies on normative democratic principles for legitimation is constrained in its ability to develop stringent standards. Thus, there may be limits to non-state governance as a regulatory tool, and to achieve non-economic objectives such as increased sustainability. For rural areas, the implication is that they are becoming enmeshed in an emerging system of non-state governance that continues to be highly contested, particularly regarding who has the right to govern such areas. The findings in this chapter are based on qualitative data, including 34 interviews and participant-observation.

This introduction provides an overview of the discourse on alternative agrifood movements (AAMs) to (1) ascertain the degree of convergence and divergence around a common ethos of alterity and (2) context the chapters of the book. AAMs have increased in recent years in response to the growing legitimation crisis of the conventional agrifood system. Some agrifood researchers argue that AAMs represent the vanguard movement of our time, a formidable counter movement to global capitalism. Other authors note a pattern of blunting of the transformative qualities of AAMs due to conventionalization and mainstreaming in the market. The literature on AAMs is organized following a Four Questions in Agrifood Studies (Constance, 2008) framework. The section for each Question ends with a case study to better illustrate the historical dynamics of an AAM. The literature review ends with a summary of the discourse applied to the research question of the book: Are AAMs the vanguard social movement of our time? The last section of this introduction provides a short description of each contributing chapter of the book, which is divided into five sections: Introduction; Theoretical and Conceptual Framings; Food Sovereignty Movements; Alternative Movements in the Global North; and Conclusions.

Through a systematic review of the literature, this study analyzes the empirical literature on the adoption of environmental sustainability strategies in order to identify (i) the main conceptual aspects by which environmental sustainability strategies can be conceived of, (ii) the main determinants of the adoption of such strategies, (iii) the expected impacts on the company’s international performance, as well as (iv) the mechanisms that mediate the effect of environmental sustainability strategies on international performance. This study thereby offers propositions about the relationships between environmental sustainability strategies, their determinants (both in relation to the institutional environment and to the company’s domain), and their performance implications.

Within North American institutions of higher education, the sociopolitical construct of whiteness comprises an often implicit set of lessons that are reflected not only in policy and curricula but also in the teaching practices of faculty. Such lessons perpetuate white centricity and supremacy, at enormous costs to those who have been negatively racialized. Therefore, it is critical for white faculty to engage meaningfully with ongoing processes of self-reflection, self-education, and skill development so that they can contribute positively to the interrogation and disruption of whiteness in higher education. This chapter discusses seven processual considerations for white educators who seek to interrogate and disrupt the problem of whiteness in teaching and learning.

This chapter shows that students' counter-storytelling revealed feeling tolerated, invisible, isolated, and judged as well as needing to prove oneself, overcome stereotypes, and act as the spokesperson for one's race based on the dissertation conducted by April M. Clay, one of the authors. Through critical race theory (CRT), it can be gathered from the responses that race and racism affect the African American students' quality of life in school. Whether they said race played a significant role explicitly or implicitly, the participants' counter-stories revealed a shared experience of feeling outcasted.

This chapter analyzes the development of the relationship between the social sciences and sport in Argentina – from its first steps, to the present, and to possible future issues. The description of Arbena (1999) from the last part of twentieth century about the situation of the social sciences and sport in Latin America in general and Argentina in particular could not be more precise:

Latin America has produced little scholarly analysis of sport and society, though information and insights are found in other types of writings, journalistic accounts such as club histories and popular biographies. What has been focused on soccer normally treats only the author’s own country, and is rarely available in English. Nowhere does a single author or academic group dominate. (Arbena, 2000, p. 548)

Latin America has produced little scholarly analysis of sport and society, though information and insights are found in other types of writings, journalistic accounts such as club histories and popular biographies. What has been focused on soccer normally treats only the author’s own country, and is rarely available in English. Nowhere does a single author or academic group dominate. (Arbena, 2000, p. 548)

We also make reference to how the anthropologist Eduardo Archetti breaks that mold described by Arbena and how he becomes the undisputed referent in the study of the social sciences and sport in Argentina, and how his immense contribution is recognized in the region. We analyze the present status of this topic, its major changes, the development that the area has undergone so far, and the issues that are being studied today. Moreover, we mention the importance of sociology of sport in the academic field and its formalization. Finally, this chapter also considers possible future trends in the sociology of sport in Argentina.