This paper explores some implications of the comparison between feedback Nash and Stackelberg equilibria for growth and welfare in a `voracity' model. We show that as compared to the Nash equilibrium, the Stackelberg equilibrium involves a lower growth rate while it leaves both the leaders and...

This paper develops a simple growth model with moral hazard contracting to examine the interactions between the organizational mode of firms and economic productivity growth. The organizational mode of firms differs in terms of the degree to which decisions of R&D investment are delegated to a...

Many people now fear crime in Japan, which has had the image of being a safe country, because the crime rate has increased dramatically and the rate of crime detection has decreased at the same time. As demand for low-crime residential areas becomes stronger, low-crime rates may affect land...

Recent empirics report that transport cost reductions signicantly contribute to rapidly growing world trade. This paper develops a reciprocal market model of intra-industry trade with transboundary pollution from consumption to consider how market integration in the form of transport cost...

This paper develops a reciprocal market model of international duopoly with transboundary pollution from consumption to examine the effects of bilateral tariff reductions on the equilibrium pollution tax and welfare. We show that tariff reductions induce each country to raise an emission tax and...

This paper explores heterogeneous exits—bankruptcy, voluntary liquidation, and merger—by focusing on new firms. Using a sample of approximately 16,000 firms founded in Japan during 1997–2004, we examine the determinants of new-firm exit according to forms of exit. Regarding...

Recent empirics suggest the relevance of transport cost reductions for world trade growth along with eliminations in protectionist trade barriers. To address the welfare effects of trade cost reductions in a context of `trade and the environment,' we develop a two-stage game model where...

Which is better off for the patentee to license its technology by fixed fee or unit royalties? Kamien and Tauman [8] showed that the fixed fee scheme brings greater private value of the patent in the linear model. We extend their analysis into a general model. Then, the simple fact that the...

How does the establishment of new university educational programs promote university-industry joint research? To study this question for the fields of life sciences and biotechnology, we first compile the data on the establishment of new undergraduate and graduate programs in these fields in...

External shocks, be they political or economic, can pose a significant threat to the sustainability of a monetary union. This paper focuses on the openness of a monetary union, and examines how the degrees and characteristics of the sensitivities of its member nations towards external shocks...