The book provides an overview of some of the recent techniques that have been applied to an understanding of the structure of regional and interregional exchange within national economies. The issues range from an evaluation of NAFTA, comparisons of regional economies, structral change over time...

Transportation and communications networks are tremendously important for location, economic efficiency, mobility and welfare. At the same time there is a growing consensus about the negative environmental impacts of transport. A strategy for sustainable spatial systems is one of the most urgent...