The effect of computer use on earnings in Italy

This paper studies the effect of computer use on earnings among a cohort of recent Italian high school graduates. The IV and Heckman techniques are used in order to control for endogeneity of computer use. Results show that the wage premium associated with computer use disappears once selection into computer use is accounted for. On the other hand, using the computer to perform a number of specific tasks leads to higher earnings. It is therefore suggested that not all individuals who use a computer at work receive a wage premium, but only those possessing complementary computer skills such as communication, networking and problem solving abilities.