Publications briefly noted

SUZANNE CULTER. Managing Decline: Japan‘s Coal Industry Restructuring and Community Response. Honolulu: University of Hawaii Press, 1999. 256 pp. US$53.00, hardcover; US$29.95, paper.

NIELS MULDER. Indonesian Images: the Culture of the Public World. Yogyakarta: Kanisius Publishing House, 2000. 250 pp. US$20.00, paper.

DAVID SLOPER (ed). Higher Education in Cambodia: the Social and Educational Context for Reconstruction. Bangkok: ACEID UNESCO PROAP, 1999. x, 339 pp. US$20.00 (surface mail), paper.     

Multidimensional Sequence Alignment Methods for Activity‐Travel Pattern Analysis: A Comparison of Dynamic Programming and Genetic Algorithms

Quantitative comparisons of space‐time activity‐travel patterns have been made at length in regional science. Traditionally, Euclidean Hamming distances have been widely used to measure the similarity between activity‐travel patterns that involve several attribute dimensions such as activity type, location, travel mode, accompanying person, etc. Other techniques, such as pattern recognition in signal processing theory, have also been introduced for this purpose. All these measures, however, lack the ability to capture the sequential information embedded in activity‐travel patterns. Recently, the sequence alignment methods (SAMs), developed in molecular biology that are concerned with the distances between DNA strings, have been introduced in time use research. These SAMs do capture the similarity of activity‐travel patterns, including sequential information, but based on a single attribute only. Unfortunately, the extension of the unidimensional SAMs to a multidimensional method induces the problem of combinatorial explosion. To solve this problem, this paper introduces effective heuristic methods for the comparison of multidimensional activity‐travel patterns. First, following a brief review of existing measures of activity‐travel pattern comparison, the problem of multidimensional sequential information comparison and the combinatorial nature of the method are discussed. The paper then develops alternative multidimensional SAMs employing heuristics based on dynamic programming and genetic algorithms, respectively. These heuristic SAMs are compared using empirical activity‐travel pattern data. The paper ends by discussing avenues of future research.     

Integrating Transportation Network and Regional Economic Models to Estimate the Costs of a Large Urban Earthquake

In this paper we summarize an integrated, operational model of losses due to earthquake impacts on transportation and industrial capacity, and how these losses affect the metropolitan economy. The procedure advances the information provided by transportation and activity system analysis techniques in ways that help capture the most important ecomonic implications of earthquakes. Network costs and origin-destination requirements are modeled endogenously and consistently. Indirect and induced losses associated with direct impacts on transportation and industrial capacity are distributed across zones and ecomonic sectors. Preliminary results are summarized for a magnitude 7.1 earthquake on the Elysian Park blind thrust fault in Los Angeles.     

Capitalism, cities, and the production of symbolic forms

A striking characteristic of contemporary capitalism is the increasing importance (in terms of growth, employment, revenue, etc.) of sectors whose outputs are imbued with significant cultural or symbolic content. Sectors of these sorts are predominantly, though not exclusively, located in large cities. I describe how these cities function as creative fields generating streams of both cultural and technological innovations. Post-Fordist cities are shown to be especially fertile terrains of commodified cultural production. A number of these cities have become major centres of image-producing industries such as film, music recording, or fashion clothing, and this phenomenon is also often associated with profound transformations of their physical landscapes. I argue that the economic foundations of these trends reside, in part, in the structural characteristics of image-producing industries, marked as they frequently are by modularized, network structures of production and a strong proclivity to geographic agglomeration. At the same time, the main centres of the contemporary cultural economy are caught up in insistent processes of globalization. I suggest that after an initial phase of product standardization and concentrated development in only a few major centres, the cultural economy of capitalism now appears to be entering a new phase marked by increasingly high levels of product differentiation and polycentric production sites. I also submit that the contemporary cultural economy of capitalism constitutes a historical shift beyond consumer society as such.