We simulate a two-sectoral, three-period OLG-model with endogenous fertility and endogenous education. Parents receive utility from quantity and quality (education) of their offspring, generating a trade-off between the former and the latter. Since education governs efficiency in production,...

Verbundnetzwerke sind Unternehmensnetzwerke, die durch die Bereitstellung kollektiver Güter dazu beitragen, das dezentrale Unternehmertum ihrer Mitglieder abzusichern. Dies geschieht durch den gemeinsamen Betrieb eines oder mehrerer Verbundunternehmen. Netzwerk-Verfassungen sind wenig...

This paper aims at better understanding the inefficiency due to distributional conflicts, which are inherent in every market economy. To this end, we set up a simple general equilibrium model with the following characteristics: two groups of agents (capitalists and workers), an endogenous income...

Motivated by the process of economic development in Eastern Germany since the German reunification we set up a dynamic macroeconomic model of a small open economy where both capital and labor are mobile and there are increasing returns to scale at the aggregate level. The model features multiple...

Motivated by the process of economic development in Eastern Germany since the German reunification we set up a dynamic macroeconomic model of a small open economy where both capital and labor are mobile and there are increasing returns to scale at the aggregate level. The model features multiple...

We investigate the effects of interregional labor market integration in a two-sector, overlapping-generations model with land-intensive production in the non-tradable goods sector (housing). To capture the response to migration on housing supply, capital formation is endogenous, assuming that...

Even though most countries have agreed to a harmonization of intellectual property rights by signing the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), there is still much dispute about the optimal level of protection of intellectual property rights in the world....

While most countries have harmonized intellectual property rights (IPR) legislation, the dispute about the optimal level of IPR-enforcement remains. This paper develops an endogenous growth framework with two open economies satisfying the classical North-South assumptions to study (a)...

Higher child mortality reduces the willingness of parents to invest in children's education and increases their desired level of fertility. In this context, economic inequality is not only decisive for human capital investments and the emergence of differential fertility, but also for agents'...

We theoretically investigate the effects of interregional labor market integration on the dynamic interaction between migration flows, capital formation, and the price for housing services. The nature of this interaction depends on initial conditions at the time of labor market integration. In...