IDEAS home Printed from https://ideas.repec.org/a/eee/deveco/v131y2018icp15-27.html
   My bibliography  Save this article

Violence, psychological trauma, and risk attitudes: Evidence from victims of violence in Colombia

Author

Listed:
  • Moya, Andrés

Abstract

Traumatic experiences can alter individuals' behavior and deplete their ability to make economic decisions. In this article, I analyze the effects of violence on risk attitudes. For this purpose, I sampled a group of victims of violence in Colombia and collected data on the severity and temporal proximity of their exposure to violence and on their symptoms of psychological trauma. I find that more severe violence brings about higher levels of risk aversion in the gains and ambiguity domains but that the behavioral effect is not permanent. I also find that the effect is driven by severe anxiety disorders, which is consistent with studies in psychology. The results suggest that violence can affect poverty dynamics through a behavioral channel. (JEL: D1; C9; O1; I1; I3).

Suggested Citation

  • Moya, Andrés, 2018. "Violence, psychological trauma, and risk attitudes: Evidence from victims of violence in Colombia," Journal of Development Economics, Elsevier, vol. 131(C), pages 15-27.
    • Handle: RePEc:eee:deveco:v:131:y:2018:i:c:p:15-27
    DOI: 10.1016/j.jdeveco.2017.11.001
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304387817300949
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jdeveco.2017.11.001?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Lisa Cameron & Manisha Shah, 2015. "Risk-Taking Behavior in the Wake of Natural Disasters," Journal of Human Resources, University of Wisconsin Press, vol. 50(2), pages 484-515.
    2. Joseph Henrich, 2001. "In Search of Homo Economicus: Behavioral Experiments in 15 Small-Scale Societies," American Economic Review, American Economic Association, vol. 91(2), pages 73-78, May.
    3. Robert J. Barro, 2013. "Inflation and Economic Growth," Annals of Economics and Finance, Society for AEF, vol. 14(1), pages 121-144, May.
    4. Steven Brakman & Harry Garretsen & Marc Schramm, 2004. "The strategic bombing of German cities during World War II and its impact on city growth," Journal of Economic Geography, Oxford University Press, vol. 4(2), pages 201-218, April.
    5. Charles Anderton & Jurgen Brauer, 2016. "On the economics of genocides, other mass atrocities, and their prevention," Working Papers 1611, College of the Holy Cross, Department of Economics.
    6. Gaviria, Alejandro, 2000. "Increasing returns and the evolution of violent crime: the case of Colombia," Journal of Development Economics, Elsevier, vol. 61(1), pages 1-25, February.
    7. Cardenas, Juan Camilo & Carpenter, Jeffrey, 2013. "Risk attitudes and economic well-being in Latin America," Journal of Development Economics, Elsevier, vol. 103(C), pages 52-61.
    8. Rosenzweig, Mark R & Binswanger, Hans P, 1993. "Wealth, Weather Risk and the Composition and Profitability of Agricultural Investments," Economic Journal, Royal Economic Society, vol. 103(416), pages 56-78, January.
    9. Patricia Justino & Philip Verwimp, 2013. "Poverty Dynamics, Violent Conflict, and Convergence in R wanda," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 59(1), pages 66-90, March.
    10. Callen, Mike & Isaqzadeh, Mohammad & Long, James D. & Sprenger, Charles, 2014. "Violence and risk preference: experimental evidence from Afghanistan," LSE Research Online Documents on Economics 102932, London School of Economics and Political Science, LSE Library.
    11. Stefano DellaVigna, 2009. "Psychology and Economics: Evidence from the Field," Journal of Economic Literature, American Economic Association, vol. 47(2), pages 315-372, June.
    12. Glenn W. Harrison & Morten I. Lau & Melonie B. Williams, 2002. "Estimating Individual Discount Rates in Denmark: A Field Experiment," American Economic Review, American Economic Association, vol. 92(5), pages 1606-1617, December.
    13. Juan Camilo Cardenas & Jeffrey Carpenter, 2008. "Behavioural Development Economics: Lessons from Field Labs in the Developing World," Journal of Development Studies, Taylor & Francis Journals, vol. 44(3), pages 311-338.
    14. Eckel, Catherine C. & El-Gamal, Mahmoud A. & Wilson, Rick K., 2009. "Risk loving after the storm: A Bayesian-Network study of Hurricane Katrina evacuees," Journal of Economic Behavior & Organization, Elsevier, vol. 69(2), pages 110-124, February.
    15. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
    16. Michael Callen & Mohammad Isaqzadeh & James D. Long & Charles Sprenger, 2014. "Violence and Risk Preference: Experimental Evidence from Afghanistan," American Economic Review, American Economic Association, vol. 104(1), pages 123-148, January.
    17. Christopher Blattman & Edward Miguel, 2010. "Civil War," Journal of Economic Literature, American Economic Association, vol. 48(1), pages 3-57, March.
    18. Samuel Bowles & Robert Boyd & Colin Camerer & Ernst Fehr & Herbert Gintis & Joseph Henrich & Richard McElreath, 2001. "In search of homo economicus: Experiments in 15 small-scale societies," Artefactual Field Experiments 00068, The Field Experiments Website.
    19. Doss, Cheryl & McPeak, John & Barrett, Christopher B., 2008. "Interpersonal, Intertemporal and Spatial Variation in Risk Perceptions: Evidence from East Africa," World Development, Elsevier, vol. 36(8), pages 1453-1468, August.
    20. Miguel, Edward & Roland, Gérard, 2011. "The long-run impact of bombing Vietnam," Journal of Development Economics, Elsevier, vol. 96(1), pages 1-15, September.
    21. Christopher Blattman & Jeannie Annan, 2010. "The Consequences of Child Soldiering," The Review of Economics and Statistics, MIT Press, vol. 92(4), pages 882-898, November.
    22. Ana María Ibañez & Andrés Moya, 2010. "Do Conflicts Create Poverty Traps? Asset Losses and Recovery for Displaced Households in Colombia," NBER Chapters, in: The Economics of Crime: Lessons For and From Latin America, pages 137-172, National Bureau of Economic Research, Inc.
    23. Daniel Kahneman & Amos Tversky, 2013. "Prospect Theory: An Analysis of Decision Under Risk," World Scientific Book Chapters, in: Leonard C MacLean & William T Ziemba (ed.), HANDBOOK OF THE FUNDAMENTALS OF FINANCIAL DECISION MAKING Part I, chapter 6, pages 99-127, World Scientific Publishing Co. Pte. Ltd..
    24. Marco Castillo & Michael Carter, 2011. "Behavioral Responses to Natural Disasters," Working Papers 1026, George Mason University, Interdisciplinary Center for Economic Science.
    25. Ulrike Malmendier & Stefan Nagel, 2011. "Depression Babies: Do Macroeconomic Experiences Affect Risk Taking?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(1), pages 373-416.
    26. Ana María Ibánez L. & Andrés Moya R., 2007. "¿Cómo deteriora el desplazamiento forzado el bienestar de los hogares desplazados? Análisis y determinantes del bienestar en los municipios de recepción," Coyuntura Social 12865, Fedesarrollo.
    27. Glenn Harrison & Steven Humphrey & Arjan Verschoor, 2005. "Choice under uncertainty in developing countries," Artefactual Field Experiments 00064, The Field Experiments Website.
    28. Donald R. Davis & David E. Weinstein, 2002. "Bones, Bombs, and Break Points: The Geography of Economic Activity," American Economic Review, American Economic Association, vol. 92(5), pages 1269-1289, December.
    29. Ibáñez, Ana María & Moya, Andrés, 2010. "Vulnerability of Victims of Civil Conflicts: Empirical Evidence for the Displaced Population in Colombia," World Development, Elsevier, vol. 38(4), pages 647-663, April.
    30. Tilman Br�ck, 2004. "The Welfare Effects of Farm Household Activity Choices in Post-War Mozambique," HiCN Working Papers 04, Households in Conflict Network.
    31. Daniel Ellsberg, 1961. "Risk, Ambiguity, and the Savage Axioms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 75(4), pages 643-669.
    32. Acharya, Avidit & Blackwell, Matthew & Sen, Maya, 2016. "Explaining Causal Findings Without Bias: Detecting and Assessing Direct Effects," American Political Science Review, Cambridge University Press, vol. 110(3), pages 512-529, August.
    33. Michael Carter & Christopher Barrett, 2006. "The economics of poverty traps and persistent poverty: An asset-based approach," Journal of Development Studies, Taylor & Francis Journals, vol. 42(2), pages 178-199.
    34. Raghunathan, Rajagopal & Pham, Michel Tuan, 1999. "All Negative Moods Are Not Equal: Motivational Influences of Anxiety and Sadness on Decision Making, , , , ," Organizational Behavior and Human Decision Processes, Elsevier, vol. 79(1), pages 56-77, July.
    35. Bellows, John & Miguel, Edward, 2009. "War and local collective action in Sierra Leone," Journal of Public Economics, Elsevier, vol. 93(11-12), pages 1144-1157, December.
    36. David Cesarini & Christopher T. Dawes & Magnus Johannesson & Paul Lichtenstein & Björn Wallace, 2009. "Genetic Variation in Preferences for Giving and Risk Taking," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 809-842.
    37. Kirby, Kris N. & Godoy, Ricardo & Reyes-Garcia, Victoria & Byron, Elizabeth & Apaza, Lilian & Leonard, William & Perez, Eddy & Vadez, Vincent & Wilkie, David, 2002. "Correlates of delay-discount rates: Evidence from Tsimane' Amerindians of the Bolivian rain forest," Journal of Economic Psychology, Elsevier, vol. 23(3), pages 291-316, June.
    38. Blattman, Christopher, 2009. "From Violence to Voting: War and Political Participation in Uganda," American Political Science Review, Cambridge University Press, vol. 103(2), pages 231-247, May.
    39. Di Tella, Rafael & Edwards, Sebastian & Schargrodsky, Ernesto (ed.), 2010. "The Economics of Crime," National Bureau of Economic Research Books, University of Chicago Press, number 9780226153742, September.
    40. George Loewenstein, 2000. "Emotions in Economic Theory and Economic Behavior," American Economic Review, American Economic Association, vol. 90(2), pages 426-432, May.
    41. Maarten J. Voors & Eleonora E. M. Nillesen & Philip Verwimp & Erwin H. Bulte & Robert Lensink & Daan P. Van Soest, 2012. "Violent Conflict and Behavior: A Field Experiment in Burundi," American Economic Review, American Economic Association, vol. 102(2), pages 941-964, April.
    42. Barrett , Christopher B & Carter , Michael R & Ikegami , Munenobu, 2008. "Poverty traps and social protection," Social Protection Discussion Papers and Notes 42752, The World Bank.
    43. Andrés Moya & Michael Carter, 2014. "Violence and the Formation of Hopelessness and Pessimistic Prospects of Upward Mobility in Colombia," NBER Working Papers 20463, National Bureau of Economic Research, Inc.
    44. repec:col:000089:012224 is not listed on IDEAS
    45. Kirchhoff, Stefanie & Ibanez, Ana Maria, 2002. "Displacement Due To Violence In Colombia: Determinants And Consequences At The Household Level," Discussion Papers 18754, University of Bonn, Center for Development Research (ZEF).
    46. Page, Lionel & Savage, David A. & Torgler, Benno, 2014. "Variation in risk seeking behaviour following large losses: A natural experiment," European Economic Review, Elsevier, vol. 71(C), pages 121-131.
    47. Alessandra Cassar & Pauline Grosjean & Sam Whitt, 2013. "Legacies of violence: trust and market development," Journal of Economic Growth, Springer, vol. 18(3), pages 285-318, September.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Moya, Andrés & Carter, Michael R., 2019. "Violence and the formation of hopelessness: Evidence from internally displaced persons in Colombia," World Development, Elsevier, vol. 113(C), pages 100-115.
    2. Kettlewell, Nathan, 2019. "Risk preference dynamics around life events," Journal of Economic Behavior & Organization, Elsevier, vol. 162(C), pages 66-84.
    3. Muhammad Nasir & Marc Rockmore & Chih Ming Tan, 2015. "It's No Spring Break in Cancun: The Effects of Exposure to Violence on Risk Preferences, Pro-Social Behavior, and Mental Health," Working Paper series 15-40, Rimini Centre for Economic Analysis.
    4. Pamela Jakiela & Owen Ozier, 2019. "The Impact of Violence on Individual Risk Preferences: Evidence from a Natural Experiment," The Review of Economics and Statistics, MIT Press, vol. 101(3), pages 547-559, July.
    5. Chuang, Yating & Schechter, Laura, 2015. "Stability of experimental and survey measures of risk, time, and social preferences: A review and some new results," Journal of Development Economics, Elsevier, vol. 117(C), pages 151-170.
    6. repec:hic:wpaper:204 is not listed on IDEAS
    7. Goytom Abraha Kahsay & Daniel Osberghaus, 2018. "Storm Damage and Risk Preferences: Panel Evidence from Germany," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 71(1), pages 301-318, September.
    8. Chen, Xiangpo & Hu, Xinyan & Xu, Jinhai, 2023. "When winter is over, its cold remains: Early-life famine experience breeds risk aversion," Economic Modelling, Elsevier, vol. 123(C).
    9. Cavatorta, Elisa & Groom, Ben, 2014. "Preferences and Exposure to Shocks: Evidence from a Natural Experiment in Palestine," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100592, Verein für Socialpolitik / German Economic Association.
    10. Dong, Zhiqiang & Guo, Yuchen & Zhao, Jun, 2022. "How people respond to risk after being exposed to the risk of loss: An experimental study," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 97(C).
    11. Maarten Voors & Eleonora Nillesen & Philip Verwimp & Erwin Bulte & Robert Lensink & Daan van Soest, 2010. "Does Conflict affect Preferences? Results from Field Experiments in Burundi," Research Working Papers 21, MICROCON - A Micro Level Analysis of Violent Conflict.
    12. Freudenreich, Hanna & Musshoff, Oliver, 2022. "Experience of losses and aversion to uncertainty - experimental evidence from farmers in Mexico," Ecological Economics, Elsevier, vol. 195(C).
    13. Melesse, Mequanint B. & Cecchi, Francesco, 2017. "Does Market Experience Attenuate Risk Aversion? Evidence from Landed Farm Households in Ethiopia," World Development, Elsevier, vol. 98(C), pages 447-466.
    14. Freudenreich, Hanna & Musshoff, Oliver & Wiercinski, Ben, 2017. "The Relationship between Farmers' Shock Experiences and their Uncertainty Preferences - Experimental Evidence from Mexico," GlobalFood Discussion Papers 256212, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
    15. Haile, Kaleab K. & Nillesen, Eleonora & Tirivayi, Nyasha, 2020. "Impact of formal climate risk transfer mechanisms on risk-aversion: Empirical evidence from rural Ethiopia," World Development, Elsevier, vol. 130(C).
    16. Leonardo M. Klüppel & Lamar Pierce & Jason A. Snyder, 2018. "Perspective—The Deep Historical Roots of Organization and Strategy: Traumatic Shocks, Culture, and Institutions," Organization Science, INFORMS, vol. 29(4), pages 702-721, August.
    17. Abatayo, Anna Lou & Lynham, John, 2020. "Risk preferences after a typhoon: An artefactual field experiment with fishers in the Philippines," Journal of Economic Psychology, Elsevier, vol. 79(C).
    18. Alex Imas & Michael A. Kuhn & Vera Mironova, 2015. "A History of Violence: Field Evidence on Trauma, Discounting and Present Bias," CESifo Working Paper Series 5338, CESifo.
    19. Andreas C. Drichoutis & Rodolfo M. Nayga, 2022. "On the stability of risk and time preferences amid the COVID-19 pandemic," Experimental Economics, Springer;Economic Science Association, vol. 25(3), pages 759-794, June.
    20. Magnusson, Leandro M. & Roth, Sebastian, 2024. "Trust, risk, and gender: Evidence from the Black Saturday Fires in Victoria, Australia," Journal of Economic Behavior & Organization, Elsevier, vol. 223(C), pages 21-39.

    More about this item

    Keywords

    Risk aversion; Violence; Psychological trauma; Colombia;
    All these keywords.

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • L86 - Industrial Organization - - Industry Studies: Services - - - Information and Internet Services; Computer Software
    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:deveco:v:131:y:2018:i:c:p:15-27. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/devec .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.