Ceccacci, Alberto, Andrea Mattia Pacifico, Luca Camanzi, and Giulio Malorgio. 2026. “Do Sustainability Strategies Affect Technical Efficiency? Evidence from Italian GI Wine Farms: Special Issue ‘Transforming Wine Value Chains – Adapting to a Changing World’”. Wine Economics and Policy, June. https://doi.org/10.36253/wep-19801.