Cities and towns are loci of population and production. In 2010, 80.7 percent of the United States population resided in urban areas, and the U.S. Bureau of Economic Analysis reported that in 2011, 90.1 percent of GDP was produced in metropolitan statistical areas (MSAs), emphasizing that urban...

Ethnicity has become an increasingly important factor in neighborhood formation in many developed economies. We specify a gravity model for neighborhoods to assess the role of ethnicity in intra-urban residential relocations. Migration patterns of different ethnic groups are hypothesized to...

As part of the Kyoto Protocol, many countries have committed themselves tosubstantially reduce the emission of greenhouse gases within a politically imposed timeconstraint. Investment subsidies can be an important instrument to stimulate the adoption ofenergy-saving technologies to achieve...

As part of the Kyoto Protocol, many countries have committed themselves to substantially reduce the emission of greenhouse gases within a politically imposed time constraint. Investment subsidies can be an important instrument to stimulate the adoption of energy-saving technologies to achieve...