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Why might climate change not cause conflict? an agent-based computational response

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  • Hassani Mahmooei, Behrooz
  • Parris, Brett

Abstract

In this paper, we first briefly review the recent literature on climate change, resource scarcity and conflict. This is then followed by introducing an agent based computational model based on the theory of production and conflict which is capable of simulating the dynamics of micro-level resource conflicts. The model considers differences in resource attributes, differentiates between conflict subjects, takes into account bounded rationality, non-linearity and feedback loops, and is enriched by a set of scenarios ranging between mild to severe resource shocks. Our results show that agents tend not to get engage in conflict during mild resource scarcity scenarios as they adapt to the changes and since the decreases in returns to resource predation and increases in their protective practices act as negative feedback loops, discouraging resource predators from allocating further effort to predation. The model results also show that scarcity is more likely to encourage product predation rather than resource predation among the agents.

Suggested Citation

  • Hassani Mahmooei, Behrooz & Parris, Brett, 2012. "Why might climate change not cause conflict? an agent-based computational response," MPRA Paper 44918, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:44918
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    References listed on IDEAS

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    1. Brunnschweiler, Christa N. & Bulte, Erwin H., 2008. "The resource curse revisited and revised: A tale of paradoxes and red herrings," Journal of Environmental Economics and Management, Elsevier, vol. 55(3), pages 248-264, May.
    2. Grossman, Herschel I. & Mendoza, Juan, 2003. "Scarcity and appropriative competition," European Journal of Political Economy, Elsevier, vol. 19(4), pages 747-758, November.
    3. Herschel I. Grossman, 2001. "The Creation of Effective Property Rights," American Economic Review, American Economic Association, vol. 91(2), pages 347-352, May.
    4. Allouche, Jeremy, 2011. "The sustainability and resilience of global water and food systems: Political analysis of the interplay between security, resource scarcity, political systems and global trade," Food Policy, Elsevier, vol. 36(Supplemen), pages 3-8, January.
    5. Brunnschweiler, Christa N., 2008. "Cursing the Blessings? Natural Resource Abundance, Institutions, and Economic Growth," World Development, Elsevier, vol. 36(3), pages 399-419, March.
    6. Kevin M. Murphy & Andrei Shleifer & Robert W. Vishny, 1991. "The Allocation of Talent: Implications for Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(2), pages 503-530.
    7. Kjell Hausken, 2005. "Production and Conflict Models Versus Rent-Seeking Models," Public Choice, Springer, vol. 123(1), pages 59-93, April.
    8. Tesfatsion, Leigh & Judd, Kenneth L., 2006. "Handbook of Computational Economics, Vol. 2: Agent-Based Computational Economics," Staff General Research Papers Archive 10368, Iowa State University, Department of Economics.
    9. Cullen S Hendrix & Idean Salehyan, 2012. "Climate change, rainfall, and social conflict in Africa," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 35-50, January.
    10. Tor A Benjaminsen & Koffi Alinon & Halvard Buhaug & Jill Tove Buseth, 2012. "Does climate change drive land-use conflicts in the Sahel?," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 97-111, January.
    11. Allouche, Jeremy, 2011. "The sustainability and resilience of global water and food systems: Political analysis of the interplay between security, resource scarcity, political systems and global trade," Food Policy, Elsevier, vol. 36(S1), pages 3-8.
    12. Gonzalez, Francisco M., 2007. "Effective property rights, conflict and growth," Journal of Economic Theory, Elsevier, vol. 137(1), pages 127-139, November.
    13. Brian Heath & Raymond Hill & Frank Ciarallo, 2009. "A Survey of Agent-Based Modeling Practices (January 1998 to July 2008)," Journal of Artificial Societies and Social Simulation, Journal of Artificial Societies and Social Simulation, vol. 12(4), pages 1-9.
    14. Ole Magnus Theisen, 2008. "Blood and Soil? Resource Scarcity and Internal Armed Conflict Revisited," Journal of Peace Research, Peace Research Institute Oslo, vol. 45(6), pages 801-818, November.
    15. Muthoo, Abhinay, 2004. "A model of the origins of basic property rights," Games and Economic Behavior, Elsevier, vol. 49(2), pages 288-312, November.
    16. Sajal Lahiri, 2010. "Blood diamonds: international policy options for conflict resolution," Indian Growth and Development Review, Emerald Group Publishing Limited, vol. 3(1), pages 5-20, April.
    17. Betsy Hartmann, 2010. "Rethinking climate refugees and climate conflict: Rhetoric, reality and the politics of policy discourse," Journal of International Development, John Wiley & Sons, Ltd., vol. 22(2), pages 233-246.
    18. Christopher K Butler & Scott Gates, 2012. "African range wars: Climate, conflict, and property rights," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 23-34, January.
    19. Brenner, Thomas, 2006. "Agent Learning Representation: Advice on Modelling Economic Learning," Handbook of Computational Economics, in: Leigh Tesfatsion & Kenneth L. Judd (ed.), Handbook of Computational Economics, edition 1, volume 2, chapter 18, pages 895-947, Elsevier.
    20. Leigh Tesfatsion & Kenneth L. Judd (ed.), 2006. "Handbook of Computational Economics," Handbook of Computational Economics, Elsevier, edition 1, volume 2, number 2.
    21. Nils Petter Gleditsch, 2012. "Whither the weather? Climate change and conflict," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 3-9, January.
    22. Shlomi Dinar, 2009. "Scarcity and Cooperation Along International Rivers," Global Environmental Politics, MIT Press, vol. 9(1), pages 109-135, February.
    23. Garfinkel, Michelle R. & Skaperdas, Stergios, 2007. "Economics of Conflict: An Overview," Handbook of Defense Economics, in: Keith Hartley & Todd Sandler (ed.), Handbook of Defense Economics, edition 1, volume 2, chapter 22, pages 649-709, Elsevier.
    24. Wario R Adano & Ton Dietz & Karen Witsenburg & Fred Zaal, 2012. "Climate change, violent conflict and local institutions in Kenya’s drylands," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 65-80, January.
    25. David Rousseau & A. Maurits van der Veen, 2005. "The Emergence of a Shared Identity," Journal of Conflict Resolution, Peace Science Society (International), vol. 49(5), pages 686-712, October.
    26. Rune T Slettebak, 2012. "Don’t blame the weather! Climate-related natural disasters and civil conflict," Journal of Peace Research, Peace Research Institute Oslo, vol. 49(1), pages 163-176, January.
    27. John W. Maxwell & Rafael Reuveny, 2000. "Resource Scarcity and Conflict in Developing Countries," Journal of Peace Research, Peace Research Institute Oslo, vol. 37(3), pages 301-322, May.
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    More about this item

    Keywords

    Climate Change; Resource Scarcity; Conflict; Security; Agent-based Model; Social Simulation;
    All these keywords.

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
    • D74 - Microeconomics - - Analysis of Collective Decision-Making - - - Conflict; Conflict Resolution; Alliances; Revolutions
    • Q34 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - Natural Resources and Domestic and International Conflicts
    • Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters and their Management; Global Warming

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