The paper looks at the global environment as a public good and as a sink for CO2-emissions. It discusses problems to be solved in institutional arrangements to protect global environmental media and looks at criteria for allocating the costs of emission reduction and emission rights. It analyzes...

The policy instruments for emissions reductions will be an integral part of a Post Kyoto Climate Regime. In this paper we compare a harmonized international carbon tax to a cap and trade system with different allocation rules for the emission caps. The caps are based either on the requirement...

It is a widely held belief that foreign direct investment (FDI) has a positive effect on economic growth. We test this hypothesis by performing convergence regressions derived from a model of endogenous technological change. We estimate the rate of growth in per-capita income, relative to the...

Measures of corruption and income are highly correlated across countries. We use prehistoric measures of biogeography as instruments for modern income levels. We find that our instrumented incomes explain the cross-country pattern of corruption just as well as do actual incomes. This result...

Within the last decades, the share of government aid in overall external financial flows to developing countries has decreased. It is estimated that between 75 and 85% of all current financial flows to developing countries derive from a variety of private sources, including remittances,...

Do network theory really offer a suitable concept for the theorization of informal processes of economic regulation and institutional change? This working paper challenges both essentialist and skeptical attitudes to networks through an examination of the positive and negative effects of network...