Amatucci, Achille; Ventura, Vera; Frisio, Dario - In: Wine Economics and Policy 13 (2024) 1, pp. 63-80
. In this study we propose a new approach to measure and decompose the efficiency of national innovation systems in the … applies the data envelopment analy-sis approach to quantify the relative efficiency of each national system using a set of …' efficiency. …