The paper considers two countries each populated by workers and capitalists and equipped with a government that collects taxes to finance productive expenditure and income redistribution. The share of income redistributed defines the size of the welfare state. Both groups in each country benefit...

Human capital accumulation is introduced in a growth model with R\&D-driven expansion in variety and quality of intermediate goods andknowledge spillovers from both research activities. Economic growth is no longer uniquely tied to population growth as previous growth models without scale...

We present a microeconometric study of the impact of financial constraints on investment decisions of 755 quoted and unquoted West German firms over the period 1989 to 1994. The underlying theoretical model is based upon rational expectations and convex adjustment costs. The panel data estimates...

The paper discusses the impact and implications of Korean unification by setting up a two-region endogenous growth model. The numerical solutions are based on the formal analytical model, and have been calibrated so that it reflects the observed features of the North and South Korean economies....

We apply the a nonparametric method of kernel regression on a dataset for 109 countries to estimate the income fertility nexus in demo-economic transition. The results suggest the existence of a critical level of per capita income above which fertility decreases exponentially with rising income....

We present a multi-country theory of economic growth in which countries are connected by a network of mutual knowledge exchange. Growth is generated through human capital accumulation and knowledge externalities. The available knowledge in any country depends on its connections to the rest of...

The paper discusses the impact and implications of Korean unification by setting up a two-region endogenous growth model. The numerical solutions are based on the formal analytical model, and have been calibrated so that they reflect the observed features of the North and South Korean economies....