Ethnicity, communication and growth
In this paper we consider the link often alleged between ethnic diversity and the growth rate of GDP per capita. We first assume that it is ethnic polarization rather than ethnic fragmentation that is harmful for growth so that the relationship may be nonlinear. Second, we hypothesize that the impact of ethnic diversity on growth may depend on communication costs. This leads us to estimate a traditional growth rate equation on cross sectional data in a switching regression framework. In "low communication costs countries", the relationship between growth and ethnic diversity is U-shaped. On the other hand, in "high communication costs countries", growth is a decreasing function of ethnic diversity and the severity of the latter's deleterious impact is an increasing function of communication costs, proxied here by the illiteracy rate. The regime that a country belongs to is a function of two proxies for communication costs: the illiteracy rate and population density. The impact of ethnic diversity on growth seems not to operate through macroeconomic policy choices. Rather it is a direct transmission mechanism, in which ethnic diversity affects private and public resource allocation, that appears to dominate.
|Date of creation:||2000|
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- Jean-François BRUN & Patrick GUILLAUMONT & Sylviane GUILLAUMONT JEANNENEY, 1998.
"How Instability Lowers African Growth,"
- Temple, Jonathan, 1998. "Initial Conditions, Social Capital and Growth in Africa," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 7(3), pages 309-347, October.
- Dani Rodrik, 1998. "Trade Policy and Economic Performance in Sub-Saharan Africa," NBER Working Papers 6562, National Bureau of Economic Research, Inc.
- Sachs, Jeffrey D & Warner, Andrew M, 1997.
"Sources of Slow Growth in African Economies,"
Journal of African Economies,
Centre for the Study of African Economies (CSAE), vol. 6(3), pages 335-376, October.
- Alesina, Alberto & Drazen, Allan, 1991.
"Why Are Stabilizations Delayed?,"
American Economic Review,
American Economic Association, vol. 81(5), pages 1170-1188, December.
- Easterly, W & Levine, R, 1996.
"Africa's Growth Tragedy : Policies and Ethnic Divisions,"
536, Harvard - Institute for International Development.
- William Easterly & Ross Levine, 1997. "Africa's Growth Tragedy: Policies and Ethnic Divisions," The Quarterly Journal of Economics, Oxford University Press, vol. 112(4), pages 1203-1250.
- Collier, Paul & Hoeffler, Anke, 1998. "On Economic Causes of Civil War," Oxford Economic Papers, Oxford University Press, vol. 50(4), pages 563-573, October.
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