The purpose of this paper is to present the development of a methodology to evaluate suppliers using portfolio analysis based on the analytical network process (ANP) and environmental factors. The authors develop a three-step process, first by evaluating influence/power and performance scores of suppliers using ANP. They include environmental dimensions in this analysis, then map these suppliers onto a portfolio grid. Recommendations are also made on how to manage suppliers depending on what part of the portfolio they appear based on the scores.

Even though reverse logistics has existed as long as forward logistics, growing social concern for the environment has caused reverse logistics activities to become a critical function for many organizations. Yet, barriers to implementation of environmentally oriented aspects of reverse logistics still exist. The aim of the present study is to identify the barriers that impede or hinder the implementation of environmentally oriented reverse logistics practices, with a focus on the automotive industry. Empirical evidence and robust statistical analysis provide insights into the practices of environmentally oriented reverse logistics and barriers encountered in the Spanish automotive sector. Using structural equation modelling we are able identify two types of barriers, external and internal, and to study whether these barriers, previously identified in the literature, hinder environmentally oriented reverse logistics practices. The model also allows for identification of the most relevant barriers for the automotive sector.

Global Reporting Initiative (GRI) is the best-known framework for voluntary reporting of environmental and social performance by business worldwide. Using extensive empirical data, including interviews and documentary analysis, we examine GRI's organizational field and conclude that since its modest beginnings in 1999 GRI has been by several measures a successful institutionalization project. But the institutional logic of this new entity, as an instrument for corporate sustainability management, leaves out one of the central elements of the initial vision for GRI: as a mobilizing agent for many societal actors. This emergent logic reflects GRI's dominant constituency – large global companies and financial institutions and international business management consultancies – and not the less active civil society organizations and organized labor. We attribute these developments to factors such as building GRI within the existing institutional structures; the highly inclusive multistakeholder process; and the underdeveloped base of information users. From the institutional theory perspective, this case shows how the process of institutionalization is deeply affected by initial strategies of the founders, and how it reproduces existing power relations. From the governance perspective, this case leads us to question the power of commodified information to mobilize civil society and to strengthen governance based on partnerships.

Suppliers' development is a critical function within supply chain management. Green supplier development is also necessary for effective green supply chain management. Interestingly, there is a gap in the research on how an organization can effectively manage supplier development programs, and specifically green supplier development. The use of formal models to aid green supplier development management is virtually non-existent. This paper aims to fill this gap by introducing a formal model using rough set theory to investigate the relationships between organizational attributes, supplier development program involvement attributes, and performance outcomes. The performance outcomes focus on environmental and business dimensions. The rough set methodology utilizes an ‘incomplete’ information approach which is more realistic in some data poor environments. A multistage rough set methodology is detailed through an illustrative application. The methodology generates decision rules relating the various attributes to the performance outcomes. Included in the discussion are insights into how these rules for individual and aggregated performance (environmental, business, and joint performance) may be evaluated. Practical and research implications of this work are detailed in the paper.

Using data from the EPA's EGRID and Clean Air Markets databases, we investigate the energy (technical) and emissions (ecological) efficiencies of 437 of the largest US electricity generators. We focus on fossil-fuel-based electricity generating plants because of their significant impact on industry environmental performance, especially with respect to air media emissions. Data envelopment analysis is used to determine the relative technical and environmental performance of these plants and whether win-win opportunities and end-of-pipe versus in-process (reactive versus proactive) practices relate to these efficiencies. The results show that win-win opportunities in terms of simultaneous technical (operational) efficiency and ecological efficiency do not appear to exist.

The strategic application of reverse supply chain logistics to improve the reclamation of products at the end of their useful life is gaining increased attention. The environmental implications of reclamation, reuse, and recycling to save landfill space, fuel, and costs are becoming more important for organizations. The social and ethical dimensions of sustainability, particularly as they apply to reverse logistics, are emerging topics. The focus of existing reverse logistics research has been on the economic and environmental aspects of sustainability – social sustainability has yet to be comprehensively examined. This paper focuses on addressing this gap in the literature by linking various sustainable indicators with various reverse logistics practices to develop a profile of reverse logistics for social sustainability. By compiling practical, international examples from practice and research, we have used the structure of social sustainability to highlight reverse logistics for social sustainability. The paper concludes with some topics for future research. Copyright © 2010 John Wiley & Sons, Ltd and ERP Environment.

The Global Reporting Initiative (GRI) has successfully become institutionalized as the preeminent global framework for voluntary corporate environmental and social reporting. Its success can be attributed to the “institutional entrepreneurs” who analyzed the reporting field and deployed discursive, material, and organizational strategies to change it. GRI has, however, fallen short of the aspirations of its founders to use disclosure to empower nongovernmental organizations (NGOs). The authors argue that its trajectory reflects the power relations between members of the field, their strategic choices and compromises, their ability to mobilize alliances and resources, and constraints imposed by the broader institutions of financial and capital markets. The authors draw three notable implications from this study. First, institutional theory needs to pay more attention to economic structures, strategies, and resources. Second, institutional entrepreneurship by relatively weak societal groups such as NGOs is inherently constrained by the structural power of wider institutions and by the compromises required to initiate change. Third, the strategies of NGOs represent a form of power capable of shifting, if not transforming, the field of corporate governance.