Hernando, Ignacio; Núñez, Soledad - In: Investigaciones Economicas 28 (2004) 2, pp. 315-348
This paper applies a well-established growth accounting framework to measure the contribution of ICT inputs to output and labour productivity growth in Spain, using a sample of 1300 firms per year over 1991-2000. Firm-level data are helpful to overcome the availability lags and the...