Abstract How do political parties share power internally? We study the internal organization of political parties as the solution of a moral hazard problem between a party conference and its factions. Factions' mobilization efforts benefit the party electorally, but can only be imperfectly monitored. In contrast with the logic of Michel's Iron Law, we provide a functionalist rationale for intraparty power sharing: We show that internal power sharing can enhance a party's electoral performance. This effect is stronger in settings that award more resources to election winners: Low interparty pow ..read more

Abstract Influential theories doubt that partisan television's audience is sufficiently large, moderate, or isolated from cross-cutting sources for it to meaningfully influence public opinion. However, limitations of survey-based television consumption measures leave these questions unresolved. We argue that nonpolitical attributes of partisan channels can attract voters to form habits for watching channels with slants they do not fully share. We report findings from three novel datasets which each link behavioral measures of television consumption to political administrative or survey data. W ..read more

Abstract Are corruption trials that involve the highest ranks in the public sphere and large private companies biased against some groups? Existing research predominantly focuses on corruption prosecutions of politicians, leaving unresolved the extent to which judges apply differential treatment when convicting and sentencing the political class compared to other defendants, including those in the private sector. To address this gap, we investigate judicial bias within Brazil's famous “Operação Lava Jato,” the largest corruption investigation carried out in history. Leveraging an original data ..read more

American Journal of Political Science, Volume 68, Issue 3, Page 857-860, July 2024 ..read more

Abstract While some assert that social identities have become more salient in American media coverage, existing evidence is largely anecdotal. An increased emphasis on social identities has important political implications, including for polarization and representation. We first document the rising salience of different social identities using natural language processing tools to analyze all tweets from 19 media outlets (2008–2021) alongside 553,078 URLs shared on Facebook. We then examine one potential mechanism: Outlets may highlight meaningful social identities—race/ethnicity, gender, relig ..read more

Abstract We use doubly robust difference-in-differences models to estimate the causal effect of successful coups on national incomes. We find that real per capita gross domestic product (GDP) decreases by 10%–12% 5 years after a coup and the effect has not begun to diminish at that point. When we investigate the economic and political mechanisms behind this outcome, we find that our result is mostly driven by a fall in investment and in the rule of law, along with an increase in repression. Given the size of the effect, preventing coups can be seen as a significant development issue, and thoug ..read more

Abstract We know little about the extent to which racial minorities are symbolically represented by members of Congress. This stands in contrast to a wealth of research analyzing the extent to which minorities are substantively and descriptively represented. This article provides the most comprehensive analysis of symbolic representation to date. Using data on legislators’ speech from 105,875 newsletters and 620,838 floor speeches, I find that White legislators of both parties are more likely to symbolically represent Blacks, Hispanics, and Asians if those groups are more populous in their con ..read more

Abstract What determines the content of bilateral diplomacy? I argue that the foreign policy issues prioritized by specific embassies are influenced by their diplomats' sources of information. For evidence, I study the proliferation of American Chambers of Commerce (AmChams)—private interest groups composed of US firms that are operating in specific host states—over the 20th and early 21st centuries. AmChams became key sources of information for US embassies, particularly on issues of relevance to the private sector (such as tax, trade, and investment regulations). Using novel text data from a ..read more

Abstract How do dominant-group natives react to immigrants' political integration? We argue that ethnic minority immigrants winning political office makes natives feel threatened, triggering animosity. We test this dynamic across the 2010–2019 UK general elections, using hate crime police records, public opinion data, and text data from over 500,000 regional and local newspaper articles. While past work has not established a causal relationship between minorities' political power gains and dominant-group animosity, we identify natives' hostile reactions with a regression discontinuity design t ..read more

Abstract Health and safety standards offer a convenient means by which governments can claim to be protecting the population, even while pursuing more parochial goals. In the realm of international trade, such standards have most often been studied as a means of veiled protectionism. Yet precisely because health and safety standards create ambiguity about their intent, nations may seek to use them for goals that extend well beyond protecting domestic industry. We theorize that governments will, at times, enforce regulations in ways intended to exact political retribution. To show this, we coll ..read more