Are All Resources Cursed? Coffee, Oil and Armed Confict in Colombia
The Resource Curse" posits a positive association between the value of natural commodities and civil conflict. In this paper, we suggest that the value-to-violence relationship differs across commodities, and that the factor intensity of production determines whether a rise in the price of a legally traded good will exacerbate conflict. We exploit exogenous price shocks for coffee and oil to test this hypothesis, using data on politically-motivated violence in Colombia over 1988 to 2004. We find that a drop in coffee prices during the 1990s led to a disproportionate rise in conflict in the coffee areas. Poverty dynamics follow a similar pattern, while substitution into drug crops do not, which suggests that it is the fall in income rather than the drug trade that fuelled this effect. In contrast, we find that oil prices are positively related to clashes with government forces, and that state revenue is used to strengthen military presence in oil areas. Our results suggest that the income channel is critical in determining how price shocks to labor-intensive commodities affect insurgency. However, for capital-intensive goods, the revenue effect predominates in mediating how the value of the commodity affects violence."
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- Edward Miguel & Shanker Satyanath & Ernest Sergenti, 2004. "Economic Shocks and Civil Conflict: An Instrumental Variables Approach," Journal of Political Economy, University of Chicago Press, vol. 112(4), pages 725-753, August.
- Paul Collier & Anke Hoeffler, 2004.
"Greed and Grievance in Civil War,"
Development and Comp Systems
- Barron, Patrick & Kaiser, Kai & Pradhan, Menno, 2004. "Local conflict in Indonesia : Measuring incidence and identifying patterns," Policy Research Working Paper Series 3384, The World Bank.
- Mehlum, Halvor & Moene, Karl-Ove & Torvik, Ragnar, 2003.
"Institutions and the resource curse,"
29/2002, Oslo University, Department of Economics.
- Halvor Mehlum & Karl Moene & Ragnar Torvik, 2004. "Institutions and the Resource Curse," DEGIT Conference Papers c009_012, DEGIT, Dynamics, Economic Growth, and International Trade.
- Halvor Mehlum & Karl Moene & Ragnar Torvik, 2002. "Institutions and the resource curse," GE, Growth, Math methods 0210004, EconWPA.
- Halvor Mehlum & Karl Moene & Ragnar Torvik, 2002. "Institutions and the resource curse," Development and Comp Systems 0210003, EconWPA.
- Angrist, Joshua & Kugler, Adriana D., 2005.
"Rural Windfall or a New Resource Curse? Coca, Income and Civil Conflict in Colombia,"
CEPR Discussion Papers
5324, C.E.P.R. Discussion Papers.
- Joshua D. Angrist & Adriana D. Kugler, 2008. "Rural Windfall or a New Resource Curse? Coca, Income, and Civil Conflict in Colombia," The Review of Economics and Statistics, MIT Press, vol. 90(2), pages 191-215, May.
- Joshua D. Angrist & Adriana Kugler, 2005. "Rural Windfall or a New Resource Curse? Coca, Income, and Civil Conflict in Colombia," NBER Working Papers 11219, National Bureau of Economic Research, Inc.
- Angrist, Joshua & Kugler, Adriana, 2007. "Rural Windfall or a New Resource Curse? Coca, Income, and Civil Conflict in Colombia," IZA Discussion Papers 2790, Institute for the Study of Labor (IZA).
- Collier, Paul & Hoeffler, Anke, 1998. "On Economic Causes of Civil War," Oxford Economic Papers, Oxford University Press, vol. 50(4), pages 563-73, October.
- Deininger, Klaus, 2003. "Causes and consequences of civil strife - micro-level evidence from Uganda," Policy Research Working Paper Series 3045, The World Bank.
- Marianne Bertrand & Esther Duflo & Sendhil Mullainathan, 2002.
"How Much Should We Trust Differences-in-Differences Estimates?,"
NBER Working Papers
8841, National Bureau of Economic Research, Inc.
- James A. Robinson & Ragnar Torvik & Thierry Verdier, 2003.
"Politcal Foundations of the Resource Curse,"
DELTA Working Papers
2003-33, DELTA (Ecole normale supérieure).
- Daniele Giovannucci & José Leibovich & Diego Pizano & Banco Mundial, 2002. "Colombia Coffee Sector Study," DOCUMENTOS CEDE 002135, UNIVERSIDAD DE LOS ANDES-CEDE.
- Jeffrey D. Sachs & Andrew M. Warner, 1995.
"Natural Resource Abundance and Economic Growth,"
NBER Working Papers
5398, National Bureau of Economic Research, Inc.
- Grossman, Herschel I, 1991. "A General Equilibrium Model of Insurrections," American Economic Review, American Economic Association, vol. 81(4), pages 912-21, September.
- Sachs, Jeffrey D. & Warner, Andrew M., 1999. "The big push, natural resource booms and growth," Journal of Development Economics, Elsevier, vol. 59(1), pages 43-76, June.
- Do, Quy-Toan & Iyer, Lakshmi, 2007. "Poverty, social divisions, and conflict in Nepal," Policy Research Working Paper Series 4228, The World Bank.
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