The past decade has witnessed a surge of interest in the economic analysis of networks. This chapter is concerned with the role played by labor and credit networks in shaping economic activity in developing countries. The problem of identifying network effects on economic outcomes is first...

This paper studies the effect of innovation uncertainty on the concomitant time path of firm valuations, technology adoption and growth in a setting which incorporates positive network externalities. The resulting stock market bubble, induced by uncertainty and accelerated by the externality...

Im Zuge des Übergangs zur Informationsgesellschaft vollzieht sich gegenwärtig ein tiefgreifender Wandel, der sämtliche wirtschaftlichen und gesellschaftlichen Bereiche erfaßt. Als eine treibende Kraft dieser Entwicklung wird die zunehmende Verbreitung neuer Informations- und...

1. Introduction : the poor craftsman and the wealthy inventor -- 2. Methods for an analysis of economic growth and network effects -- 3. A literature review : models of economic growth -- 4. Network economics -- 5. A complex model of growth, technological change and networks effects -- 6. Case...