green supply chain management is an environmental approach in supply chain management that aims to decrease ecological risks in products’ life cycle. closed-loop supply chain by collecting and recycling the harmful production in nature attempts to achieve this goal. in this paper, due to different strategies in collecting products, several pricing models in two-echelon closed supply chain are p...

The dissertation includes three essays. These three empirical studies apply structural equation modeling (SEM) to examine key issues in green supply chain management. The hypothesized model is tested using a sample of supply chain managers derived from a Dun and Bradstreet database. The data collection is through a large webbased survey. The first essay examines how a firm’s proactive environme...

In this study, we consider green supply chains as a potential area for business growth, product/operation efficiency, and effective utilization of environmental resources. These areas contribute to the greater good of the society. This study intends to focus on the various impacts of the green supply chain in terms of citizenship. We explore the concept of citizenship and how citizenship impact...

Abstract: Bi-level programming, a tool for modeling decentralized decisions, consists of the objective(s) of the leader at its first level and that is of the follower at the second level. Three level programming results when second level is itself a bi-level programming. By extending this idea it is possible to define multi-level programs with any number of levels. Supply chain planning problem...

In recent years, concerns regarding issues such as climate change, greenhouse gas emissions, fossil reserve dependency, and petroleum price fluctuation have led countries to focus on renewable energies. Meanwhile, in developing countries, designing an appropriate biofuel supply chain network environmental competencies is important problem. This paper presents a new bi-objective mixed integer ma...

Environmental consciousness has become increasingly important in everyday life and business practice. The effort to reduce the impact of business activities on the environment has been labelled as green supply chain management. Any major greening project would require efforts on the part of the entire supply chain. However, very few studies have addressed the issue of coordinating the green sup...

Green supply chain management (GSCM) is a highly discussed topic. However, not all companies deal with GSCM in the same way. The main aim of this paper to understand a company’s GSCM motivation and how this motivation is linked to perceived stakeholder pressures, company’s GSCM practices and performance. The authors report the findings of a survey on GSCM motivations of a sample of 101 manufact...

In the growing and turbulent market of the current world both in national and in international relations, the need for reviewing and assessment of the resiliency of suppliers as one of the new concepts in supply chain management has been prioritized. In addition, globalization, increasing the regulations of governmental and non-governmental organizations, customers’ request and pressure regardi...