Baldi, Lucia; Casati, Dario - European Association of Agricultural Economists - EAAE - 2005
In this work we utilise CES approach where factor ratios (mechanical power/labour and fertilizer/land) are regressed on price ratios and efficiency parameters (public and private R&D) to obtain a direct test of the induced innovation in Italian case for the period 1968-2002. Provided that...