Once considered a ‘hot topic’ among scholars, research on coups d’état has waned in recent years. This decline is surprising given that 7 coups have happened between January 2008 and December 2010, bringing the last decade’s total to almost three dozen. One explanation for the lack of coup research is the absence of a temporally and spatially comprehensive dataset to test theories. Also absent is a discussion of what makes coups distinct from other forms of anti-regime activity. This article seeks to remedy these problems. The authors present a new dataset on coups from 1950 to 2010. They begin by explaining their theoretical definition and coding procedures. Next, they examine general trends in the data across time and space. The authors conclude by explaining why scholars studying a variety of topics, including civil wars, regime stability, and democratization, would benefit by paying closer attention to coups.

This study examines two ways by which education might affect the probability of civil war onset. First, educational investment provides a strong signal to the people that the government is attempting to improve their lives, which is apt to lower grievances, even in desperate times. Second, education can generate economic, political, and social stability by giving people tools with which they can resolve disputes peacefully, making them less likely to incur the risks involved in joining a rebellion. This theory is tested by examining the effect of educational expenditures, enrollment levels, and literacy rates on the probability of civil war onset from 1980 through 1999. The results provide evidence for both the grievance and stability arguments, providing strong support for the pacifying effects of education on civil war.

This study examines the negative effects of civil wars and the post-civil war environment on educational expenditures and enrollment. Two causal mechanisms are considered. First, civil wars are likely to destroy a state's system of education through the loss of infrastructure and personnel. Second, a less deleterious cause may be the drawing away of funds for increased military expenditures to fight the civil war. Using UNESCO education data, the authors examine the percent change in educational expenditures and primary, secondary, and tertiary enrollment for all states from 1980 through 1997. The authors use a measure of when a state is in a civil war, a dynamic post-civil war measure, an interaction with military spending, and relevant control variables. The results indicate strong support for the notion that civil war is devastating for a system of education, as both expenditures and enrollment decline during periods of civil war. No support was found for the reallocation of education funds towards military spending during a civil war. These results highlight the importance of addressing the social costs of a civil war. Civil wars do not simply impose social costs because of increased funding to the military; rather, they severely disrupt a state's ability to provide even basic social services.

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We develop and test a theory of the supply side of third party conflict management. Building on an existing formal model of mediation (Kydd 2003), we consider several factors that increase the pool of potential neutral mediators and the frequency of mediators' efforts to manage interstate conflicts. First, we argue that democratic mediators face greater audience costs for deception in the conflict management process because the media in democratic states is more likely to uncover attempts by democratic mediators to provide false information. Second, we argue that information in the global mediation marketplace becomes more accurate as the international system becomes more democratic because there is a wider network of vigilant free presses, which increases the costs of deception for potential mediators. Third, as disputants' ties to international organizations increase, this also raises the costs that mediators incur for dishonesty in the conflict management process because these institutions provide more frequent and accurate information about the disputants' capabilities and resolve. Empirical analyses of data on contentious issues (1816-2001) provide support for our theory, with third party conflict management occurring more frequently if a potential mediator is a democracy, and as the average global democracy level and the number of shared IO memberships between disputants rises. We also find that powerful states serve as mediators more often, and that trade ties, alliances, issue salience, and distance influence third party decisions to mediate.