The identification of a circularity index, dynamic and composite, as well as heterogeneous across supply chain actors is not immediately identifiable.
Each sector involved in the supply chain has peculiarities and specificities that make it difficult to prefer one indicator over others.
The researchers of the UNIMORE, in collaboration with the Gresmalt team, met to share ideas and evaluations for an informed and coherent choice of the variables underlying the composite circularity index (WP 1) .
The goal is to shift the focus from the company to the supply chain for a tout court sustainable approach.