


Papers
"The horizontal governance of environmental upgrading: Lessons from the Prosecco and Valpolicella wine value chains in Italy"
Literature on environmental sustainability in global value chains (GVCs) focuses on how ‘lead firms’ can improve the environmental conditions of production among their various layers of suppliers. In this paper, Stefano Ponte (Copenaghen Business School) and our Valentina De Marchi, Marco Bettiol

Papers
"The role of managerial perceptions and behaviors across hierarchical levels during lean implementation"
Authors:Sven Januszek, ETH ZürichTorbjørn H. Netland, ETH ZürichAndrea Furlan, Department of Economics and Management - University of Padova Do managers at different hierarchical levels in a firm perceive the effectiveness of a lean program differently, and does it matter for their commitment to it