High-fidelity simulations of CdTe vapor deposition from a new bond-order potential-based molecular dynamics method

CdTe has been a special semiconductor for constructing the lowest-cost solar cells and the CdTe-based Cd1-xZnxTe alloy has been the leading semiconductor for radiation detection applications. The performance currently achieved for the materials, however, is still far below the theoretical expectations. This is because the property-limiting nanoscale defects that are easily formed during the growth of CdTe crystals are difficult to explore in experiments. Here we demonstrate the capability of a bond order potential-based molecular dynamics method for predicting the crystalline growth of CdTe films during vapor deposition simulations. Such a method may begin to enable defects generated during vapor deposition of CdTe crystals to be accurately explored

Seeking legitimacy through CSR: Institutional Pressures and Corporate Responses of Multinationals in Sri Lanka

Arguably, the corporate social responsibility (CSR) practices of multinational enterprises (MNEs) are influenced by a wide range of both internal and external factors. Perhaps most critical among the exogenous forces operating on MNEs are those exerted by state and other key institutional actors in host countries. Crucially, academic research conducted to date offers little data about how MNEs use their CSR activities to strategically manage their relationship with those actors in order to gain legitimisation advantages in host countries. This paper addresses that gap by exploring interactions between external institutional pressures and firm-level CSR activities, which take the form of community initiatives, to examine how MNEs develop their legitimacy-seeking policies and practices. In focusing on a developing country, Sri Lanka, this paper provides valuable insights into how MNEs instrumentally utilise community initiatives in a country where relationship-building with governmental and other powerful non-governmental actors can be vitally important for the long-term viability of the business. Drawing on neo-institutional theory and CSR literature, this paper examines and contributes to the embryonic but emerging debate about the instrumental and political implications of CSR. The evidence presented and discussed here reveals the extent to which, and the reasons why, MNEs engage in complex legitimacy-seeking relationships with Sri Lankan institutions

Supporting alternative organizations? Exploring scholars’ involvement in the performativity of worker-recuperated enterprises

This article analyses the role of academics in the production and maintenance of alternative organizations within the capitalist system. Empirically, we focus on academics from the University of Buenos Aires who, through the extension programme Facultad Abierta, have supported worker-recuperated enterprises since their emergence in Argentina in the early 2000s. Conceptually, we build on prior studies on worker-recuperated enterprises as well as the ‘critical performativity’ concept that we define as scholars’ subversive interventions that can involve the production of new subjectivities, the constitution of new organizational models and/or the bridging of these models to current social movements. Our results uncover the multiple roles of academics in relation to these three facets and highlight the key interactions of these roles. In so doing, our analysis advances prior studies of worker-recuperated enterprises by clarifying how academics can support alternative organizations while offering a renewed conceptualization of critical performativity as a multifaceted process through which academics and workers interact

Overcoming the gap between academic and pratical knowledge about CSR : a methodological framework

Cahier de Recherche n°2009-04 E4Whenever researchers contemplate constructing knowledge from practice and managers experience, they are faced with a number of questions which have not yet been satisfactorily answered in the literature. Although the gap between academia and practice has already been addressed by some scholars, potential solutions are still being discussed. Therefore, this paper has two main objectives: first, to shed light on methodological and epistemological challenges related to the radical constructivist epistemological paradigm, regarding its potential to help overcome the dualism between academic and practical knowledge; second, to clarify and illustrate the answers to these challenges, as provided by this paper, in the context of a research project on Corporate Social Responsibility (CSR). Three main contributions are offered: first, we argue that the notion of generic knowledge can help overcome the gap between academic and practical knowledge; second, we offer a methodological framework for developing knowledge capturing practitioners' experience, which integrates the notion of generic knowledge. Third, we argue, through an illustrative case, that research on CSR would benefit from being carried out in the radical constructivist epistemological paradigm in order to develop not just academic knowledge but also knowledge capable of being relevant for CSR practices

Experience, resources and export market performance: the pivotal role of international business network ties

Purpose – Based on integrating learning, resource-based and social network theories, the purpose of this paper is to shed fresh light on the association between export experience and export performance by seeking to better understand the links between them, and assessing the boundary conditions, moderators, mediators, and non-linear relationships in greater depth. Design/methodology/approach – This paper mobilizes a quantitative research design using a survey of Brazil-based exporters. The authors test the hypotheses proposed in this study by employing moderated mediation regression models. Findings – The authors find support for a J-shape relationship between export experience and export market performance. In particular, the authors find that innovation and international marketing resources mediate the effect of export experience on export market performance, and the authors unveil that this mediation effect is contingent on the strength of international business network ties. Originality/value – This study advances the export marketing literature by explaining how export experience drives export success in two ways: first, by clarifying the ambiguity in extant theoretical explanations and previous empirical findings regarding the shape of the relationship between export experience and export performance. Second, this study reconciles the disagreement as to whether superior export performance results from exporters’ existing resources or from their learning by exporting. Thus, the paper is valuable for scholars and export managers or policymakers alike by providing recommendations on how less experienced firms can overcome the initial period of weak export performance.Mário Henrique Ogasavara, Dirk Michael Boehe, Luciano Barin Cru

Engaging stakeholders during intergovernmental conflict: How political attributions shape stakeholder engagement

When conflicts regarding industrial operations erupt between countries, relationships between corporations and stakeholders may be affected. We combine insights from stakeholder theory and studies on government and corporate social responsibility to investigate how intergovernmental politics shapes stakeholder engagement. Relying on attribution theory and a qualitative analysis of the Finnish Metsä-Botnia (hereafter Botnia) company during the intergovernmental conflict between Uruguay and Argentina, we explore the mediating role of political attributions—defined as the stakeholder network actors’ inferences regarding governmental motives—in the process by which intergovernmental politics shapes stakeholder engagement. We induce three types of political attributions: instrumentalizing, which points to the undeclared instrumental motives of governments; radicalizing, which refers to the beliefs that governments immoderately intensify confrontation; and acting in bad faith, which relates to the perceptions that governments act in inconsistent and/or morally inappropriate ways. Our results show how these attributions combine in specific configurations to explain how intergovernmental politics shapes stakeholder engagement throughout the conflict. Our study theorizes the role of governments as stakeholders in stakeholder engagement and expands organizational studies of attribution to the stakeholder and global levels