In this paper, two literatures that have explored the structure of economies are brought together. In the first case, the approaches to key sector identification (initially associated with Hirschman and Rasmussen) that were modified by Cella, Clements and Rossi and Guilhoto et al. to reveal what...

The aim of regional policy is the attainment of a more efficient and/or equitable interregional distribution of economic activity (Temple, 1994). As demonstrated elsewhere (Haddad, 1999), Brazil has undergone, in the last twenty years or so, deep structural changes, responsible for the setback...

The identification and interpretation of regional economic structure is addressed by reference to a four region, three sector interregional input-output table for the US for 1982. Using the transactions matrix, a succession of self-influence feedback loops are identified, first at the...

The main objective of this paper is to evaluate the migration processes that have been occurring in Chile between 1977-1982 and 1987-1992, as a market mechanism to re-allocate labor among regions. Using traditional consumer theory, a model is developed for a migrant who is evaluating migration....

The basic question is whether rural America is sustainable in its present form. America’s hegemonic position in world agricultural commodity trade is eroding. The lessons from urban America suggest that structural transformation is both painful and necessary. Improving rural...

In assessing the economic impact of a sector or group of sectors on a single or multiregional economy, input-output analysis has proven to be a popular method. . However, there has a problem in displaying all the information that can be obtained from this analytical approach. In this paper, we...

Honoring David Boyce for his legendary contributions to the fields of transportation modeling and regional science, the chapters in this festschrift highlight and analyze state-of-the-art and state-of-the-practice methodologies and theories in transportation modeling, regional and urban planning.