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>Volume 53 Issue 3
>Does Oil Hinder Democracy?
Does Oil Hinder Democracy?
Published online by Cambridge University Press:  13 June 2011
Michael L. Ross
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Some scholars suggest that the Middle East's oil wealth helps explain its failure to democratize. This article examines three aspects of this “oil impedes democracy” claim. First, is it true? Does oil have a consistendy antidemocratic effect on states, once other factors are accounted for? Second, can this claim be generalized? Is it true only in the Middle East or elsewhere as well? Is it true for other types of mineral wealth and other types of commodity wealth or only for oil? Finally, if oil does have antidemocratic properties, what is the causal mechanism?
The author uses pooled time-series cross-national data from 113 states between 1971 and 1997 to show that oil exports are strongly associated with authoritarian rule; that this effect is not limited to the Middle East; and that other types of mineral exports have a similar antidemocratic effect, while other types of commodity exports do not.
The author also tests three explanations for this pattern: a “rentier effect,” which suggests that resource-rich governments use low tax rates and patronage to dampen democratic pressures; a “repression effect,” which holds that resource wealth enables governments to strengthen their internal security forces and hence repress popular movements; and a “modernization effect,” which implies that growth that is based on the export of oil and minerals will fail to bring about die social and cultural changes that tend to produce democratic government. He finds at least limited support for all three effects.
Research Article
World Politics , Volume 53 , Issue 3 , April 2001 , pp. 325 - 361
Copyright © Trustees of Princeton University 2001
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1See, for example, O'Donnell, Guillermo, Schmitter, Philippe C., and Whitehead, Lawrence, eds., Transitions from Authoritarian Rule: Prospects for Democracy (Baltimore: Johns Hopkins University Press, 1986)Google Scholar; Larry Diamond, D., Linz, Juan J., and Lipset, Seymour Martin, eds., Democracy in Developing Countries (Boulder, Colo.: Lynne Rienner, 1988)Google Scholar; Inglehart, Ronald, Modernization and Postmodernization (Princeton: Princeton University Press, 1997).Google Scholar
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5Throughout this article I use the term “Middle East” to include North Africa. I adopt the World Bank's definition of this region: Algeria, Bahrain, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Malta, Morocco, Oman, Qatar, Saudi Arabia, Syria, Tunisia, United Arab Emirates, and Yemen.
6According to Lenin, “The rentier state is a state of parasitic, decaying capitalism, and this circumstance cannot fail to influence all the socio-political conditions of the countries concerned.” Lenin, V. I., “Imperialism, the Highest Stage of Capitalism,” in Tucker, Robert C., ed., The Lenin Anthology (New YorkW. W. Norton, 1975).Google Scholar
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16Perhaps they have thought about it too carefully. Chaudhry (fn. 8), notes that “theories of the rentier state far outstrip detailed empirical analysis of actual cases” (p. 187).
17Case studies often conflate these three effects. I treat them here as separate mechanisms to clarify their logic.
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29On Algeria, see Moore, Clement Henry, “Petroleum and Political Development in the Maghreb,” in Sherbiny and Tessler (fn. 24)Google Scholar; on Libya, see First, Ruth, “Libya: Class and State in an Oil Economy,” in Nore, Petter and Turner, Terisa, eds., Oil and Class Struggle (London: Zed Press, 1980)Google Scholar; also on Libya, see Vandewalle (fn. 25); on Tunisia, see Bellin, Eva “The Politics of Profit in Tunisia: Utility of the Rentier Paradigm?” World Development 22 (March 1994)CrossRefGoogle Scholar; and on Iran, see Shambayati, Hootan, “The Rentier State, Interest Groups, and the Paradox of Autonomy: State and Business in Turkey and Iran,” Comparative Politics26 (April 1994).CrossRefGoogle Scholar
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32First (fn. 29), 137.
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35Clark (fn. 11, 1997).
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39Inglehart (fn. 1), 163.
40Ibid., 161.
41A fourth explanation has been offered by U.S. vice president Richard Cheney, a political scientist by training: “The problem is that the good Lord didn't see fit to put oil and gas reserves where there are democratic governments.” Cited in Ignatius, David, “Oil and Politics Mix Suspiciously Well in America,” Washington Post, July 30, 2000, A31.Google Scholar
42Each of the variables is defined more precisely in Appendix 1. Gurr, Ted R. and Jaggers, Keith, “Polity 98: Regime Characteristics, 1800–1998,”, 1999Google Scholar (consulted March 1, 2000).
43Here I am following the practice of Londregan, John B. and Poole, Keith T., “Does High Income Promote Democracy?” World Politics 49 (October 1996).CrossRefGoogle Scholar
44Oil and Minerals are similar to the indicators used by Sachs and Warner (fn. 3, 1995) and by Leite and Weidmann (fn. 3) in their studies of the influence of resource wealth on economic performance. While Sachs and Warner combine fuels, nonfuel minerals, and agricultural goods into a single variable, I consider them as separate variables to see if their regression coefficients (and hence their influence on regime types) differ.
43Lipset (fn. 38); Burkhart, Ross E. and Lewis-Beck, Michael S. “Comparative Democracy: The Economic Development Thesis,” American Political Science Review88 (December 1994)CrossRefGoogle Scholar; Londregan and Poole (fn. 43); Przeworski and Limongi (fn. 2); Barro (fn. 13).
46In virtually all cases, the figure for 1980 (the only other year for which data were available) was identical to the 1970 figure.
47Salamé (fn. 22); Lipset, Seymour Martin, “The Social Requisites of Democracy Revisited,” American Sociological Review59 (February 1994)CrossRefGoogle Scholar; Midlarsky, Manus, “Democracy and Islam: Implications for Civilizational Conflict and the Democratic Peace,” International Studies Quarterly 42 (December 1998).CrossRefGoogle Scholar
48Barro (fn. 13). Observers offer different arguments to explain the negative correlation between democracy and Islamic populations (−.38). See, for example, Sharabi, Hisham, Neopatriarchy: A Theory of Distorted Change in Arab Society (New York: Oxford University Press, 1988)Google Scholar; Lewis, Bernard, “Islam and Liberal Democracy,” Atlantic Monthly 271 (February 1993)Google Scholar; and Michael Hudson, “The Political Culture Approach to Arab Democratization: The Case for Bringing It Back In, Carefully,” in Brynen, Korany, and Noble (fn. 36). Although they are negatively correlated for the period covered by this data set (1971–97), it is not obvious that they will continue to be negatively correlated in the future. Two states with large Islamic populations, Nigeria and Indonesia, have recendy moved toward democracy, and some of the most important prodemocracy forces in other Islamic states (including Algeria, Egypt, Jordan, and Malaysia) are often classified as Islamic “traditionalists” or “fundamentalists.” It is instructive to recall that until the “third wave” of democratization began in the mid-1970s, democracy and Catholicism were negatively correlated.
49See Burkhart and Lewis-Beck (fn. 45); Londregan and Poole (fn. 43); Przeworski and Limongi (fn. 2).
50See Moore (fn. 28).
51See Lipset (fn. 38); Huntington (fn. 10).
52See Dahl, Robert A., Polyarchy: Participation and Opposition (New Haven: Yale University Press, 1971).Google Scholar
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57Most of the coefficients for the year dummies ate also significant: for years 1971–89 the coefficients are negative and range from marginally to highly significant; for 1990 the coefficient is negative but not significant, and for years 1991–96 the coefficients are positive, although all but one (1994) are not significant.
58These results were unaffected by the inclusion of other variables that are sometimes significant in democracy regressions, including educational attainment, status as a former British colony, Catholic population, and trade openness. Only the last variable was significant. When run with a random-effects process, a Hausman test produces a chi2 of 466 and a P value of 0.000. When run with a fixed-effects process, however, none of the right-hand-side variables—except for the lagged dependent variable and Log Income—are significant.
59These effects occur because Income is entered in the model as a logarithmic function and because an oil discovery will influence both the numerator and the denominator in the Oil variable.
60See Achen (fn. 56).
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62Of course, a larger budget may not be the only cause of such government actions, but it is the only cause that can be linked to resource wealth in an obvious way.
63The Minerals variable is not significant in this sample, making it difficult to draw inferences about the mineral-exporting states.
64Note that other studies have found that a government's reliance on personal and corporate tax revenues is strongly and negatively influenced by per capita income: poor states tend to rely on trade taxes, rich ones on personal and corporate taxes. See Easterly, William and Rebelo, Sergio, “Fiscal Policy and Economic Growth,” Journal of Monetary Economics 32 (December 1993)CrossRefGoogle Scholar; Zee, Howell H., “Empirics of Cross-Country Tax Revenue Comparisons,” World Development 24 (October 1996).CrossRefGoogle Scholar Since percapita income is included in the model, the actual effect of Taxes on regime types is probably larger than the coefficient in this regression suggests.
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66Since the data cover only eleven years, the maximum number of possible observations for these regressions drops from 3,752 to 1,642.
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68Inglehart (fn. 1).
69Lipset (fn. 38).
70Neither Oil nor Minerals is significantly correlated with democracy in these reduced samples, which makes it hard to be confident about these results. When Oil and Minerals are regressed on each of the four variables for occupational specialization (with Income and Islam included as control variables), the results are mixed: Oil is negatively correlated with Men in Industry but positively correlated with Women in Industry; Minerals is not significantly correlated with Men in Industry and is negatively, but weakly, linked to Women in Industry.
71Unless otherwise indicated, the data below were derived from World Bank, “World Development Indicators,” CD-ROM (Washington, D.C.: World Bank, 1999).Google Scholar
72Gurr and Jaggers (fn. 42)
73Londregan and Poole (fn. 43).
74Summers and Heston (fn. 61).
75Sachs and Warner (fn. 3, 1999).
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