We study the impact of regional and sectoral productivity changes on the U.S. economy. To that end, we consider an environment that captures the effects of interregional and intersectoral trade in propagating disaggregated productivity changes at the level of a sector in a given U.S. state to...

the main framework is based on the two good--two country--three region Ricardian Model, including migration. We manifest that, even if the technology is improved in the foreign country at a moderate level so as not to exceed the technology in one advanced region in the home country and so as to...

We investigate an economic geography model in which agricultural goods are costly to transport and in which manufactures hire labor from the local agricultural sector as unskilled labor. We show that agricultural transport costs and local-unskilled labor requirements in firms act as a dispersion...

Households in the United States and a number of other wealthy nations have been migrating to places with nice weather. This likely reflects an increase in the relative valuation of the weather's direct contribution to household utility. Several different amenity explanations are discussed that...

The rise in energy prices may result in long-lasting rise in costs of freight transports. Which effects do rising freight transport costs have for the development of urban systems? Such rise of transport costs in real terms has happened in Russia after price liberalisation in 1992. At the same...

Evaluations of new infrastructure in developing countries typically focus on direct effects, such as the impact of an electrifification program on household energy use. But if new infrastructure induces people to move into an area, other local publicly provided goods may become congested,...

Innovation is a crucial driver of urban and regional economic success. Innovative cities and regions tend to grow faster and have higher average wages. Little research, however, has considered the potential negative consequences: as a small body of innovators gain relative to others, innovation...

The direct benefits of infrastructure in developing countries can be large, but if new infrastructure induces in-migration, congestion of other local publicly provided goods may offset the direct benefits. Using the example of rural household electrification in South Africa, we demonstrate the...

DIAC-TERM is a dynamic multi-regional computable general equilibrium (CGE) model of Australia with an emphasis on labour market detail relevant to the analysis of Australia's Net Overseas Migration (NOM) program. Labour demand by industry, region and occupation is determined by the bottom-up...

In the EU, a sizable part of innovation is attributed to the activities other than R&D such as purchases of advanced machinery, licenses, patents and minor modifications in products or processes. These non-R&D innovation activities receive substantial funding from the European cohesion policy...