Kocher, Martin G.; Luptacik, Mikulas; Sutter, Matthias - Vienna University of Economics and Business, Department … - 2001
Using a sample of 21 OECD-countries we measure productivity in top-edge economic research by using data envelopment analysis (DEA). DEA is a tool for evaluating relative efficiency and is widely used when there are multiple inputs and outputs and one lacks a specific functional form of a...