April 2000 - Empirical evidence indicates a strong correlation between long-run growth and effective enforcement of antitrust and competition policy. The relationship between the intensity of competition in an economy and its long-run growth is an open question in economics. Theoretically, there...

Empirical evidence indicates a strong correlation between long-run growth and effective enforcement of antitrust and competition policy. The relationship between the intensity of competition in an economy and its long-run growth is an open question in economics. Theoretically, there is no...

We study the dynamics of usage intensity of second-generation cellular telephony over the diffusion curve. Specifically, we address two questions: First, can we draw conclusions about the underlying drivers of technology diffusion by studying usage intensity? Second, what is the effect of high...