This paper introduces heterogeneity of cross-technologies interactions into the double-differentiated R&D-based endogenous growth model. In this model new technologies appear continuously and older are outdated generating structural change. All technologies may interact with each other through...

This paper analyzes the impact of infrastructure investment on tax revenues and on the economy of the region. In 1991, the Kyushu high-speed rail line was constructed and was completed in 2003. In 2004, the rail line started operating from Kagoshima to Kumamoto. The entire line was opened in...

Contemporary policy debates on the macroeconomics of resource booms often concentrate on the short-run Dutch disease effects of public expenditure ignoring the possible long-term effects of alternative revenue-allocation options and the supply-side impact of royalty-financed public investments....