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作者

Mathieu P.A. Steijn;Hans R.A. Koster;Frank G. Van Oort

来源

来源 JOURNAL OF URBAN ECONOMICS,Vol.130,P.

语言

英文

关键字

Coagglomeration;Labor market pooling;Input-output linkages;Knowledge spillovers;L14;L60;R32;F16;O33;R40

作者单位

Department of Spatial Economics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV Amsterdam, Netherlands;Erasmus School of Economics, Erasmus University Rotterdam, Burgemeester Oudlaan 50, 3062PA Rotterdam, Netherlands;Department of Spatial Economics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV Amsterdam, Netherlands;Erasmus School of Economics, Erasmus University Rotterdam, Burgemeester Oudlaan 50, 3062PA Rotterdam, Netherlands

摘要

Evidence abounds that agglomeration patterns have changed over time, but little is known about changes in the underlying determinants of agglomeration. We analyze 44 years of coagglomeration patterns of U.S. manufacturing industries and show that over time, input-output linkages and labor market pooling have become less important determinants of industry agglomeration, while knowledge spillovers have become more important. We show that trade and technology shocks are strongly associated with the decline in labor market pooling and the increase in knowledge spillovers. The downward trend in input-output linkages is associated with an increase in trade competition but not with a decrease in the transportation costs of goods.