Recent corresponding publications based on relationship structures in competitive environments in supply chain

In recent years, the sustainability of supply chain networks, especially with the aim to cover environmental requirements, has been raised as one of the most important areas of competitiveness. This has made decision-makers proceed in line with a sustainable approach to maintain competitiveness. This comparison summarizes the recent publications in the competitive supply networks, with a concentration on relationship structures. This comparison also shows the most frequent competition-oriented solving methodologies in the literature.