Purpose–The purpose of this paper is to summarize the progress in grey system research
during 2000-2015, so as to present some important new concepts, models, methods and a …

This article aims to provide the reader with a clearer understanding of the similarities and the
divergences that exist between grey and fuzzy theory. The notion of fuzzy is considerably …

In this book, we answer the calls of the readers of our previous publications and
systematically present the main advances in grey system theory and applications. By …

With increased worldwide awareness of environmental protection, green supply chain
management (GSCM) has received much attention from both researchers and practitioners …

The concept of green supply chain management emerged as a response to increasing
public awareness of environmental protection in the past few decades. As companies tend …

Suppliers can be considered as inevitable sources of external risks in modern supply
chains. In this context, resilience that stands for the adaptive capability to respond to …

Due to inherent limitations in human sensing organs, most data collected for various
purposes contain uncertainties. Even at the rare occasions when accurate data are …

Sustainable supply chain management has been studied in the past. However, the previous
studies lack proper justification for a multi-criteria decision-making structure of the …

Environmental issues have received substantial attention in corporate green operations.
Environmental practices have been well studied but only a few studies have presented the …

There has been an increasing interest towards firms' environmental sustainability activities
to improve practices in their supply chain. Stringent environmental regulations in Europe …