Kumbhakar, Subal; Ortega-Argilés, Raquel; Potters, Lesley - Institut zur Zukunft der Arbeit <Bonn> - 2009
The main objective of this study is to investigate the impact of corporate R&D activities onfirms’ performance, measured by labour productivity. To this end, the stochastic frontiertechnique is applied, basing the analysis on a unique unbalanced longitudinal datasetconsisting of 532 top...
