GDP growth is often measured poorly for countries and rarely measured at all for cities. We propose a readily available proxy: satellite data on lights at night. Our statistical framework uses light growth to supplement existing income growth measures. The framework is applied to countries with the lowest quality income data, resulting in estimates of growth that differ substantially from established estimates. We then consider a longstanding debate: do increases in local agricultural productivity increase city incomes? For African cities, we find that exogenous agricultural productivity shocks (high rainfall years) have substantial effects on local urban economic activity.
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Paper provided by Brown University, Department of Economics in its series Working Papers with number
2009-8.
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.:
Glaeser, Edward L & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1992.
"Growth in Cities,"
Journal of Political Economy,
University of Chicago Press, vol. 100(6), pages 1126-52, December.
[Downloadable!] (restricted)
Other versions:
Edward L. Glaeser & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1991.
"Growth in Cities,"
NBER Working Papers
3787, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Daniel da Mata & Uwe Deichmann & J. Vernon Henderson & Somik V. Lall & Hyoung G. Wang, 2005.
"Determinants of City Growth in Brazil,"
Discussion Papers
1112, Instituto de Pesquisa Econômica Aplicada - IPEA.
[Downloadable!]
Daniel da Mata & U. Deichmann & J. Vernon Henderson & Somik V. Lall & H.G. Wang, 2005.
"Determinants of City Growth in Brazil,"
NBER Working Papers
11585, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)