Glaeser, Edward L. (Harvard U) Ponzeto, Giacomo A. M.
Abstract
Urban proximity can reduce the costs of shipping goods and speed the flow of ideas. Improvements in communication technology might erode these advantages and allow people and firms to decentralize. However, improvements in transportation and communication technology can also increase the returns to new ideas, by allowing those ideas to be used throughout the world. This paper presents a model that illustrates these two rival effects that technological progress can have on cities. We then present some evidence suggesting that the model can help us to understand why the past thirty-five years have been kind to idea-producing places, like New York and Boston, and devastating to goods-producing cities, like Cleveland and Detroit.
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Paper provided by Harvard University, John F. Kennedy School of Government in its series Working Paper Series with number
rwp08-002.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Helpman, Elhanan & Melitz, Marc J & Yeaple, Stephen R, 2003.
"Export versus FDI,"
CEPR Discussion Papers
3741, C.E.P.R. Discussion Papers.
[Downloadable!] (restricted)
Other versions:
Elhanan Helpman & Marc J. Melitz & Stephen R. Yeaple, 2003.
"Export versus FDI,"
NBER Working Papers
9439, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)