Rivers of Green Supply Chain and ongoing practices/approach in Retail Sector

Theoretical background of drivers of supply chain and ongoing practices: This should include minimum seven models/ theories which are applicable on this aspect of research. For the drivers of supply chain, previous researched models should be discussed generally for companies today. And for ongoing practices, researched theories/concepts or models should be explained that demonstrates the path which companies take to go green these days.

PSAll the research papers used should be academic researches.

Thank you