Kumbhakar, Subal C.; Ortega-Argilés, Raquel; Potters, … - Institute for the Study of Labor (IZA) - 2009
, measured by labour productivity. To this end, the stochastic frontier technique is applied, basing the analysis on a unique … as pivotal input in order to control for their particular contribution to firm-level efficiency. Conceptually, the study … results of this study suggest that – if the aim is to leverage companies' productivity – emphasis should be put on supporting …