Fox, Jeremy T.; Smeets, Valérie - Nationalökonomisk Institut, Institut for Økonomi - 2007
Firms in the same industry can differ in measured total factor productivity (TFP) by multiples of 3. Griliches <p> (1957) suggests one explanation: the quality of inputs differs across firms. Labor inputs are traditionally <p> measured only as the number of workers. We investigate whether adjusting...</p></p>