Brown, J. David; Earle, John S.; Telegdy, Álmos - Institute for the Study of Labor (IZA) - 2008
Studies at the Higher School of Economics, University of Maryland, CUNY Graduate Center,
CAED, SOLE, and AEA meetings for … the empirical studies attempt to estimate the
magnitude of the effect for a variety of performance measures, with a … particular focus on
productivity. Most studies do find a positive effect, although it may vary across countries,
measures …