pt. 1. Introduction -- pt. 2. Globalization and the prospects for integration -- pt. 3. Macroeconomic coordination and financial market integration -- pt. 4. Globalization, immigration and labor market issues

We introduce a model of asymmetric competition where two network operators with different investment costs may build an internet access infrastructure and where a virtual operator provides services through third-party access. We show that the virtual operator requests access from the low cost...