- Title:
- Economic shocks and civil conflict: A comment
- Author:
- Antonio Ciccone
- Date:
- August 2008 (Revised: February 2011)
- Abstract:
- Miguel, Satyanath, and Sergenti (2004) argue that lower
rainfall levels and negative rainfall shocks increase conflict
risk in Sub-Saharan Africa. This conclusion rests on their
finding of a negative correlation between conflict in t and
rainfall growth between t-1 and t-2. I argue that this finding
is driven by a positive correlation between conflict in t and
rainfall levels in t-2. If lower rainfall levels or negative
rainfall shocks increased conflict, one might have expected
MSS’s finding to reflect a negative correlation between
conflict in t and rainfall levels in t-1. In the latest data,
conflict is unrelated to rainfall.
- Keywords:
- Transitory shocks, mean reversion, rainfall, civil conflict.
- JEL codes:
- O0, P0, Q0
- Area of Research:
- Macroeconomics and International Economics
- Published in:
- American Economic Journal: Applied Economics, 3, 215-227, 2011
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