Population Size and Civil Conflict Risk: Is there a Causal Link?
AbstractDoes an expansion of the population size expose nation states to a higher risk of suffering from civil conflict? Obtaining empirical evidence for a causal relationship is difficult due to reverse effects and omitted variable bias. This article addresses causality issues by using randomly occurring drought as an instrumental variable to generate exogenous variation in population size for a panel of 37 Sub-Saharan countries over the period 1981-2004. Instrumental variable estimates yield that a 5% increase in population size raises the risk of civil conflict by around six percentage points. Copyright � The Author(s). Journal compilation � Royal Economic Society 2010.
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Bibliographic InfoArticle provided by Royal Economic Society in its journal The Economic Journal.
Volume (Year): 120 (2010)
Issue (Month): 544 (05)
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Other versions of this item:
- Markus Bruckner, 2009. "Population Size and Civil Conflict Risk: Is There A Causal Link?," Working Papers in Economics 211, Universitat de Barcelona. Espai de Recerca en Economia.
- Q0 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General
- P0 - Economic Systems - - General
- O55 - Economic Development, Technological Change, and Growth - - Economywide Country Studies - - - Africa
- O10 - Economic Development, Technological Change, and Growth - - Economic Development - - - General
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.:
- Angus Deaton, 2005. "ERRATUM: Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 395-395, May.
- Jose G. Montalvo & Marta Reynal-Querol, 2007. "Fighting against Malaria: Prevent Wars while Waiting for the "Miraculous" Vaccine," The Review of Economics and Statistics, MIT Press, vol. 89(1), pages 165-177, February.
- Paul Collier & Anke Hoeffler, 2004.
"Greed and grievance in civil war,"
Oxford Economic Papers,
Oxford University Press, vol. 56(4), pages 563-595, October.
- Stock, James H & Wright, Jonathan H & Yogo, Motohiro, 2002. "A Survey of Weak Instruments and Weak Identification in Generalized Method of Moments," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(4), pages 518-29, October.
- Markus Brückner & Antonio Ciccone, 2009.
"International Commodity Prices, Growth, and the Outbreak of Civil War in Sub-Saharan Africa,"
- Markus Brückner & Antonio Ciccone, 2010. "International Commodity Prices, Growth and the Outbreak of Civil War in Sub-Saharan Africa," Economic Journal, Royal Economic Society, vol. 120(544), pages 519-534, 05.
- Markus Brückner & Antonio Ciccone, 2007. "International commodity prices, growth and the outbreak of Civil War in Sub-Saharan Africa," Economics Working Papers 1053, Department of Economics and Business, Universitat Pompeu Fabra, revised Aug 2009.
- Enrico Spolaore, 2008.
"Civil conflict and secessions,"
Economics of Governance,
Springer, vol. 9(1), pages 45-63, January.
- Enrico Spolaore, 2007. "Civil Conflict and Secessions," Discussion Papers Series, Department of Economics, Tufts University 0705, Department of Economics, Tufts University.
- Spolaore, Enrico & Alesina, Alberto, 2005.
"War, Peace, and the Size of Countries,"
4553002, Harvard University Department of Economics.
- Enrico Spolaore & Alberto Alesina, 2001. "War, Peace and the Size of Countries," Harvard Institute of Economic Research Working Papers 1937, Harvard - Institute of Economic Research.
- Angus Deaton, 2005.
"Measuring Poverty in a Growing World (or Measuring Growth in a Poor World),"
The Review of Economics and Statistics,
MIT Press, vol. 87(1), pages 1-19, February.
- Angus Deaton, 2003. "Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," NBER Working Papers 9822, National Bureau of Economic Research, Inc.
- Angus Deaton, 2004. "Measuring poverty in a growing world (or measuring growth in a poor world)," Working Papers 178, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- Joshua D. Angrist & Alan B. Krueger, 2001.
"Instrumental Variables and the Search for Identification: From Supply and Demand to Natural Experiments,"
Journal of Economic Perspectives,
American Economic Association, vol. 15(4), pages 69-85, Fall.
- Joshua Angrist & Alan B. Krueger, 2001. "Instrumental Variables and the Search for Identification: From Supply and Demand to Natural Experiments," NBER Working Papers 8456, National Bureau of Economic Research, Inc.
- Joshua Angrist & Alan Krueger, 2001. "Instrumental Variables and the Search for Identification: From Supply and Demand to Natural Experiments," Working Papers 834, Princeton University, Department of Economics, Industrial Relations Section..
- Heston, Alan, 1994. "A brief review of some problems in using national accounts data in level of output comparisons and growth studies," Journal of Development Economics, Elsevier, vol. 44(1), pages 29-52, June.
- Alesina, Alberto & Spolaore, Enrico, 2006.
"Conflict, defense spending, and the number of nations,"
European Economic Review,
Elsevier, vol. 50(1), pages 91-120, January.
- Spolaore, Enrico & Alesina, Alberto, 2006. "Conflict, Defense Spending, and the Number of Nations," Scholarly Articles 4553016, Harvard University Department of Economics.
- Antonio Ciccone, 2008.
"Economic shocks and civil conflict: A comment,"
Economics Working Papers
1127, Department of Economics and Business, Universitat Pompeu Fabra, revised Feb 2011.
- 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.
- Fuller, Wayne A, 1977. "Some Properties of a Modification of the Limited Information Estimator," Econometrica, Econometric Society, vol. 45(4), pages 939-53, May.
- repec:fth:prinin:455 is not listed on IDEAS
- Brückner, Markus & Ciccone, Antonio, 2007. "Growth, Democracy, and Civil War," CEPR Discussion Papers 6568, C.E.P.R. Discussion Papers.
- Alberto Alesina & Enrico Spolaore, 1995.
"On the Number and Size of Nations,"
NBER Working Papers
5050, National Bureau of Economic Research, Inc.
- Calderone, Margherita & Maystadt, Jean-Francois & You, Liangzhi, 2013.
"Local Warming and Violent Conflict in North and South Sudan:,"
IFPRI discussion papers
1276, International Food Policy Research Institute (IFPRI).
- Margherita Calderone & Jean-Francois Maystadt & Liangzhi You, 2013. "Local Warming and Violent Conflict in North and South Sudan," HiCN Working Papers 149, Households in Conflict Network.
- Maystadt, Jean-Francois & Ecker, Olivier & Mabiso, Athur, 2013.
"Extreme weather and civil war in Somalia: Does drought fuel conflict through livestock price shocks?,"
IFPRI discussion papers
1243, International Food Policy Research Institute (IFPRI).
- Jean-Francois Maystadt & Olivier Ecker & Athur Mabiso, 2013. "Extreme Weather and Civil War in Somalia: Does Drought Fuel Conflict through Livestock Price Shocks?," LICOS Discussion Papers 32613, LICOS - Centre for Institutions and Economic Performance, KU Leuven.
- Qiang Chen, 2013. "Climate Shocks, State Capacity, and Peasant Uprisings in North China during 25-1911 CE," SDU Working Papers 2013-01, School of Economics, Shandong University.
- Lin, Faqin & Sim, Nicholas C.S., 2014. "Baltic Dry Index and the democratic window of opportunity," Journal of Comparative Economics, Elsevier, vol. 42(1), pages 143-159.
- Matteo Cervellati & Sunde, Uwe & Simona Valmori, 2011.
"Disease Environment and Civil Conflicts,"
Economics Working Paper Series
1113, University of St. Gallen, School of Economics and Political Science.
- repec:ipg:wpaper:17 is not listed on IDEAS
- Ludwig, Markus, 2013. "Youth Bulge and Mid-Life Moderation: Large Cohort Size Effects, Economic Perspectives and Civil Conflict in Sub-Saharan Africa," MPRA Paper 53088, University Library of Munich, Germany.
- Bjorvatn, Kjetil & Farzanegan, Mohammad Reza, 2013. "Demographic Transition in Resource Rich Countries: A Blessing or a Curse?," World Development, Elsevier, vol. 45(C), pages 337-351.
- Luca Marchiori & Jean-Francois Maystadt & Ingmar Schumacher, 2013. "Is environmentally-induced income variability a driver of migration? A macroeconomic perspective," Working Papers 2013-017, Department of Research, Ipag Business School.
- Maystadt, Jean-FranÃ§ois & Trinh Tan, Jean-FranÃ§ois & Breisinger, Clemens, 2012. "Does Food Security Matter for Transition in Arab Countries?:," IFPRI discussion papers 1196, International Food Policy Research Institute (IFPRI).
- Brückner, Markus & Gradstein, Mark, 2013. "Effects of transitory shocks to aggregate output on consumption in poor countries," Journal of International Economics, Elsevier, vol. 91(2), pages 343-357.
- repec:hal:cesptp:halshs-00962481 is not listed on IDEAS
- Maystadt, Jean-François & Trinh Tan, Jean-François & Breisinger, Clemens, 2014. "Does food security matter for transition in Arab countries?," Food Policy, Elsevier, vol. 46(C), pages 106-115.
- Davide Fiaschi, 2009. "Natural Resources, Social Conflict and Poverty Trap," Discussion Papers 2009/82, Dipartimento di Economia e Management (DEM), University of Pisa, Pisa, Italy.
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