Internet, Literacy and Earnings Inequality

This paper outlines a theoretical framework to think about the role of NIT on earnings inequality at a domestic level. Two main ideas inspired a growth model. First, to be connected is only meaningful for people who are already literate. Second internet, like the invention of printing, permits to increase the part of knowledge that an individual can use. The results are obtained in terms of the Lorenz criterion. The role of some key parameters is emphasized like the elasticity of substitution between talent and knowledge. Two forces are at work. On the one hand, the gap between literate and non literate people will increase. On the other hand, the incentive to become literate increases. Policy implications are derived.