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Political Violence and Farm Household Efficiency in Colombia

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  • Gonzalez, Maria A.
  • Lopez, Rigoberto A.

Abstract

This paper estimates farm household levels of technical efficiency and their determinants in Colombia, with particular reference to political violence (i.e., guerilla fronts, assassinations, kidnappings, and displaced population). An input-oriented stochastic frontier is estimated simultaneously with a technical inefficiency model that incorporates violence at the local level, using survey data from 822 farm households. The findings show that household productivity is lower in areas of high political violence, particularly with high incidence of guerrilla fronts and kidnappings. Should political violence be eliminated, the average Farrell's technical efficiency index of farm households in the sample would increase by an average of 6.4%, favoring households in small farms the most.

Suggested Citation

  • Gonzalez, Maria A. & Lopez, Rigoberto A., 2005. "Political Violence and Farm Household Efficiency in Colombia," 2005 Annual meeting, July 24-27, Providence, RI 19528, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    • Handle: RePEc:ags:aaea05:19528
    DOI: 10.22004/ag.econ.19528
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    References listed on IDEAS

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    2. Serneels , Pieter & Verpoorten , Marijke, 2012. "The impact of armed conflict on economic performance. Evidence from Rwanda," NEPS Working Papers 5/2012, Network of European Peace Scientists.
    3. Abid A. Burki & Mushtaq A. Khan, 2008. "Milk Supply Chain and Efficiency of Smallholder Dairy Producers in Pakistan," Microeconomics Working Papers 22252, East Asian Bureau of Economic Research.
    4. Patricia Justino, 2009. "The Impact of Armed Civil Conflict on Household Welfare and Policy Responses," Research Working Papers 12, MICROCON - A Micro Level Analysis of Violent Conflict.
    5. Chang, Hung-Hao & Boisvert, Richard N., 2009. "The Conservation Reserve Program, Off-Farm Work, and Farm Household Technical Efficiencies," Working Papers 57034, Cornell University, Department of Applied Economics and Management.

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