Working Papers

War and Nationalism: Evidence from World War I and the Rise of the Nazi Party
(with Alexander De Juan, Felix Haass, Sascha Riaz, Thomas Tichelbäcker), under review

Do wars breed nationalism? We investigate this question in the context of the rise of the Nazi party after World War 1. We argue that civilian exposure to war fatalities can trigger psychological processes that reinforce hostility towards war opponents, increase identification with the nation, and thereby strengthen support for nationalist parties. We test this argument using a novel individual-level dataset of all 8.6 million German soldiers who were wounded or died in WW1. Our empirical strategy leverages plausibly exogenous variation in the county-level death rate---the share of dead soldiers among all war casualties (dead and wounded). We find that throughout the interwar period, electoral support for nationalist parties, including the NSDAP, was about 2 percentage points higher in counties with a high death rate. Drawing on data on Nazi autobiographies, NSDAP party entries, and war memorials, we provide additional evidence in support of our theoretical argument.

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The Social and Political Legacies of Wartime Sexual Violence: New Evidence from List Experiments in Democratic Republic of Congo, Liberia and Sri Lanka
(with Richard Traunmüller), under review

Wartime sexual violence is widespread across conflict zones and thought to leave a disastrous legacy for survivors, communities and nations. Yet, systematic studies on i) the prevalence and ii) the social and political consequences of wartime sexual violence are fraught with severe data limitations. Based on original individual-level survey evidence from three conflict-affected populations in Democratic Republic of Congo, Liberia and Sri Lanka, we make two contributions: First, we demonstrate the potential of list experiments for overcoming under-reporting bias and estimating population-based prevalence rates of sexual violence. Second, we estimate the effect of sexual violence on key outcomes of social and political development: civic participation, interethnic relations, and political trust. Across all three populations, exposure to wartime sexual violence increases civic participation. While interethnic relations remain largely unaffected, the impact on political trust varies across contexts. This cumulative evidence suggests that survivors are more resilient to wartime sexual violence than acknowledged in prior research and policy interventions.

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Wartime Sexual Violence and Social and Political Resilience: Micro-Level Theory, Evidence and Implications
(with Summer Lindsey), under review

What are the social and political implications of sexual violence in civil wars? This paper advances a theory of social and political mobilization among survivors and their households that underscores the value that people place on integration in their communities. We use an original population-based survey in eastern Democratic Republic of Congo to evaluate the theory in relation to an alternative hypothesis of continued social and political exclusion. Analyses using list experiment measures of wartime sexual violence show that survivor-households engage in increased levels of social and political activities at the local level. However, findings do not hold when using conventional direct measures of wartime sexual violence. The differential findings underscore the need to theorize and account for dynamics of survey disclosure when examining the relationship between social outcomes and sensitive behaviors such as sexual violence.

Female Leaders, Regime Type and Public Goods Provision

This article starts with the observation that the share of women in parliaments has increased steadily over the last decades worldwide. Apart from the descriptive representation of women, do more women in parliament substantively affect public policy more generally? And if so how? Drawing on a rich literature that suggests women to be more prosocial than men on average, we argue that a higher share of women in parliaments increases the salience of other-regarding preferences in the legislative arena. By extension, this manifests in higher degrees of public goods policies. We refine our argument suggesting that this effect is conditional on a state’s regime type. We test our arguments with a mixed-method design. First, using time-series cross-sectional data we find that up from a share of 10%, female MPs make a substantive difference in increasing public (as opposed to private) goods provision. We also find that this effect depends on regime type and only works in democracies. Second, we use coarsened exact matching to select two cases along a most-similar systems design. The quantitative analysis lends strong support to our argument and thereby contributes to filling a gap in the literature on the substantive impact of women in politics.