In this paper, we empirically investigate the dynamics of the marginal propensity to pirate for computer software. We introduce a state space formulation that allows us to estimate error structures and parameter significance, in contrast to previous work. For data from 1987-92, we find a rising...

In this paper we examine determinants of initial adoption and subsequent intensification of commercial use of the internet. In contrast to previous examinations that have looked at initial adoption and intensification in the highest income countries, we study companies in Latin America and the...