Johnstone, Nick; Haščič, Ivan; Poirier, Julie; … - In: Applied Economics 44 (2012) 17, pp. 2157-2170
This article uses patent data to examine the impact of public environmental policy on innovations in environment-related technology. The analysis is conducted using data on an unbalanced panel of 77 countries between 2001 and 2007, drawing upon data obtained from the European Patent Office (EPO)...