Abstract for:

Communication Externalities in Cities

Sylvie  Charlot,  Gilles  Duranton,  November 2003
Paper No' CEPDP0592: | Full paper (pdf)
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Keywords: human capital; cities, communication externalities

JEL Classification: J31; R19; R29

Is hard copy/paper copy available? YES - Paper Copy Still In Print.
This Paper is published under the following series: CEP Discussion Papers
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Abstract:

To identify communication externalities in French cities, we exploit a unique survey recording workplace communication of individual workers. Our hypothesis is that in larger and/or more educated cities, workers should communicate more. In turn, more communication should have a positive effect on individual wages. By estimating both an earnings and a communication equation, we find evidence of communication externalities. Being in a larger and more educated city makes workers communicate more and in turn this has a positive effects on wages. However, only a small fraction of the overall effects of a more educated and larger city on wages percolates through this channel.