The paper applies survival analysis to identify the determinants of terrorist group duration. Our sample includes 367 terrorist organizations that operated during 1970–2007. Consistent with the theory, determinants of these groups’ survival include their tactics, sizes, ideological basis, regions of operation, and base-country characteristics. Cross-sectional and panel estimates are reported. Terrorist organizations fare better if they are larger in size, diversify their attack modes, are animated by religiosity rather than secular political goals, and base their operations in the Middle East or Africa. Groups’ longevity is bolstered by democratic institutions and an intermediate level of ethnic fractionalization at home.
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Abadie, A. (2006). Poverty, political freedom and the roots of terrorism. American Economic Review, 96(2), 50–56.
Alesina, A., Devleeschauwer, A., Easterly, W., Kurlat, S., & Wacziarg, R. (2003). Fractionalization. Journal of Economic Growth, 8(2), 155–194.
Allison, P. D. (1982). Discrete-time methods for the analysis of event histories. Sociological Methodology, 13(11), 61–98.
Bandyopadhyay, S., Sandler, T., & Younas, J. (2011). Foreign aid as counterterrorism policy. Oxford Economic Papers, 63(3), 423–447.
Basuchoudhary, A., & Shughart, W. F. II (2010). On ethnic conflict and the origins of transnational terrorism. Defence and Peace Economics, 21(1), 65–87.
Benmelech, E., & Berrebi, C. (2007). Human capital and the productivity of suicide bombers. Journal of Economic Perspectives, 21(3), 223–238.
Berrebi, C., & Lakdawalla, D. (2007). How does terrorism risk vary across space and time? An analysis based on Israeli experience. Defence and Peace Economics, 18(2), 113–131.
Blomberg, S. B., Engel, R. C., & Sawyer, R. (2010). On the duration and sustainability of transnational terrorist organizations. The Journal of Conflict Resolution, 54(2), 303–330.
Cronin, A. K. (2006). How al-Qaida ends: the decline and demise of terrorist groups. International Security, 31(1), 7–48.
Cronin, A. K. (2009). How terrorism ends: understanding the decline and demise of terrorist campaigns. Princeton: Princeton University Press.
Enders, W. (2007). Terrorism: an empirical analysis. In T. Sandler & K. Hartley (Eds.), Handbook of defense economics: defense in a globalized world (Vol. 2, pp. 815–866). Amsterdam: North-Holland.
Enders, W., & Sandler, T. (1993). The effectiveness of anti-terrorism policies: a vector-autoregression-intervention analysis. The American Political Science Review, 87(4), 829–844.
Enders, W., & Sandler, T. (2000). Is transnational terrorism becoming more threatening? A time-series investigation. The Journal of Conflict Resolution, 44(3), 307–322.
Enders, W., & Sandler, T. (2006a). The political economy of terrorism. Cambridge: Cambridge University Press.
Enders, W., & Sandler, T. (2006b). Distribution of transnational terrorism among countries by income classes and geography after 9/11. International Studies Quarterly, 50(2), 367–393.
Enders, W., Sandler, T., & Gaibulloev, K. (2011). Domestic versus transnational terrorism: data, decomposition, and dynamics. Journal of Peace Research, 48(3), 319–337.
Fearon, J. D., & Laitin, D. (2003). Ethnicity, insurgency, and civil war. The American Political Science Review, 97(1), 75–90.
Feinstein, J. S., & Kaplan, E. H. (2010). Analysis of strategic terror organization. The Journal of Conflict Resolution, 54(2), 281–302.
Fleck, R. K., & Kilby, C. (2010). Changing aid regimes? US foreign aid from the Cold War to war on terror. Journal of Development Economics, 91(1), 185–197.
Gallup, J. L., Mellinger, A. D., & Sachs, J. D. (1999a). Geography datasets. Boston: Center for International Development, Harvard University.
Gallup, J. L., Sachs, J. D., & Mellinger, A. D. (1999b). Geography and economic development (CID working paper No. 1). Boston: Center for International Development, Harvard University.
Gutfraind, A. (2009). Understanding terrorist organizations with a dynamic model. Studies in Conflict & Terrorism, 32(1), 45–55.
Heston, A., Summers, R., & Aten, B. (2009). Penn world table version 6.3. Philadelphia: Center for International Comparisons of Production, Income and Prices, University of Pennsylvania.
Hoffman, B. (2006). Inside terrorism: revised and expanded edition. New York: Columbia University Press.
Jenkins, S. P. (1995). Easy estimation methods for discrete-time duration models. Oxford Bulletin of Economics and Statistics, 57(1), 129–138.
Jones, S. G., & Libicki, M. C. (2008). How terrorist groups end: lessons for countering al Qa’ida (Monograph MG-741-1). Santa Monica: RAND.
Landes, W. H. (1978). An economic study of US aircraft hijackings, 1961–1976. The Journal of Law & Economics, 21(1), 1–31.
Li, Q. (2005). Does democracy promote transnational terrorist incidents? The Journal of Conflict Resolution, 49(2), 278–297.
Marshall, M. G., & Jaggers, K. (2009). Polity IV dataset version 2007 and Dataset users’ manual. Fairfax: Center for Systemic Peace and the Center for Global Policy, George Mason University. http://www.systemicpeace.org. Accessed 1 July 2009.
National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2009). Global terrorism database (GTD) (CD-ROM). College Park: University of Maryland.
Rapoport, D. C. (2004). Modern terror: the four waves. In A. K. Cronin & J. M. Ludes (Eds.), Attacking terrorism: elements of grand strategy (pp. 46–73). Washington: Georgetown University Press.
Sandler, T. (2009). The past and future of terrorism research. Revista de Economia Aplicada, 51(1), 5–25.
Sandler, T., Tschirhart, T., & Cauley, J. (1983). A theoretical analysis of transnational terrorism. The American Political Science Review, 77(1), 36–54.
Shughart, W. F. II (2006). An analytical history of terrorism, 1945–2000. Public Choice, 128(1–2), 7–39.
Shughart, W. F. II (2011). Terrorism in rational choice perspective. In C. J. Coyne & R. L. Mathers (Eds.), The handbook on the political economy of war (pp. 126–153). Northampton: Edward Elgar.
STATA (2009). Stata survival analysis and epidemiological tables reference manual (Release 11). College Station: StataCorp LP.
Wilkinson, P. (2001). Terrorism versus democracy: the liberal state response. London: Frank Cass.
World Bank (2010). World development indicators (WDI). http://www.worldbank.org/data. Accessed 28 November 2010.
Young, J. K., & Dugan, L. (2010). Why do terrorist groups endure? Paper presented at the International Studies Association Meetings, New Orleans, LA.
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Blomberg, S.B., Gaibulloev, K. & Sandler, T. Terrorist group survival: ideology, tactics, and base of operations. Public Choice 149, 441 (2011). https://doi.org/10.1007/s11127-011-9837-4
- Terrorist group survival
- Terrorist tactics
- Terrorist groups’ ideology
- Panel estimates
- Cross-sectional estimates