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Micro-Foundations of Urban Agglomeration Economies

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Duranton, Giles, Puga, Diego·2003·National Bureau of Economic Research

Abstract

This handbook chapter studies the theoretical micro-foundations of urban agglomeration economies.We distinguish three types of micro-foundations, based on sharing, matching, and learning mechanisms.For each of these three categories, we develop one or more core models in detail and discuss the literature in relation to those models.This allows us to give a precise characterisation of some of the main theoretical underpinnings of urban agglomeration economies, to discuss modelling issues that arise when working with these tools, and to compare different sources of agglomeration economies in terms of the aggregate urban outcomes they produce as well as in terms of their normative implications.

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Metadata

Authors
Duranton, G., & Puga, D.
Venue
National Bureau of Economic Research
Published
2003-09
Volume
4
Pages
2063-2117
OpenAlex
W2087956194
Cited by
1,663
References
4
Type
report
Language
en
Open access
green

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CoChat. (2026). Citation check: Micro-Foundations of Urban Agglomeration Economies. https://app.cochat.ai/papers/10.3386/w9931
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Duranton, G., & Puga, D. (2003). Micro-Foundations of Urban Agglomeration Economies. National Bureau of Economic Research. https://doi.org/10.3386/w9931

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