Purpose: Over the past decades, analyses of the functioning of professional sport leagues have been done from various angles: economic, financial and sociological; in some cases, comparisons were made between North-American and European leagues. The purpose of this paper is to look at this...

Purpose: The paper aims to introduce the issue of supply chain management in the context of increasingly rare and costly resources and to define the notion of frugal supply chain, in particular, in reference to the development of circular economy. The challenges of frugal supply chain are...