Women remain underrepresented in electoral politics compared to their share of the population. Using an original dataset spanning 1975–2019, we examine whether the presence of women in prominent political office leads to an increase in the number of women serving in state legislatures. We define prominence in two ways: the total number of women elected to statewide office and the length of a state’s history of electing women. We find that the prominence effect diverges by party. The election of prominent Democratic women leads to an increase in the proportion of Democratic women state legislators, while the election of Republican women leads to a decrease in the proportion of Republican women state legislators. Rather than serving as role models for women of both parties to enter the political pipeline, electing more women to prominent office is contributing to a greater representational gap between the parties in state legislatures.

Can legislation encouraging women’s political involvement impact women’s desire to run for elected office? Eleven states have passed legislation to promote equal gender representation on appointed government boards, and many argue this legislation will also develop a pipeline of women candidates to run for elected office. This paper is the first scholarly work to assess if gender balance legislation (GBL) increases the number of women candidates and women legislators within a state. I use a nonparametric generalization of the difference-in-differences estimator and find very little evidence that GBL significantly impacts women’s representation at the state level. Results are consistent across multiple outcome variables and different model specifications, including two-way fixed effects, generalized synthetic control, and synthetic control models. The insignificant impact of GBL speaks to the need to thoroughly investigate which institutional reforms adequately feed the female candidate pipeline.

Party competition is foundational to the study of modern politics, affecting outcomes as varied as policy choices, political participation, and the quality of representation. Scholars have long argued that increased levels of party competition are associated with more liberal policy making. By this logic, parties in close competition with one another try to expand their bases of support by catering to the desires of those who tend to abstain from the political process—the “have-nots.” We extend this classic hypothesis by examining the relationship between competition and policy liberalism over several decades, articulating and testing a theory that suggests that party competition relates differently to social and economic policy liberalism. We find robust evidence that increased competition has a positive relationship with economic policy liberalism, weaker evidence for a negative relationship between competition and social policy liberalism, and suggestive evidence that the direction and magnitudes of these relationships have changed over time.

We utilize a new policy adoption database with over 500 policies to test whether the initiative process influences the timing of policy adoption. Prior studies have produced both supportive and null findings of the effect of the initiative, but typically examine policies one policy or a single composite score at a time. Theoretical accounts suggest that the initiative process should have heterogeneous effects on policy outcomes depending on the configuration of public and government preferences. By pooling hundreds of policies we are able to estimate the average effect of the initiative process on state policy adoption more systematically while also evaluating variation in its effect. We find via a pooled event history analysis that the initiative tends to increase innovativeness, but that this effect can be cancelled out by signature and distribution requirements. We find that this effect varies substantially across policies and is more consistently positive on average in states more liberal populations. We also find evidence that the initiative process moderates the effect of ideology on policy adoption, while making the adoption of non-ideological policies more likely on average.

Wrongful convictions are an increasing salient feature of criminal justice discourse in the United States. Many states have adopted reforms to mitigate the likelihood of wrongful convictions, discover errors, and provide redress in the wake of exonerations, yet we know little about why some are seemingly more committed to reducing such errors than others. We argue that public opinion is consequential for policy reform, but its effects are contingent on the electoral vulnerability of state lawmakers. We also suggest that advocacy organizations play a critical role in policy adoption. Incorporating data from all 50 states from 1989 to 2018, we investigate the adoption of five types of wrongful conviction reforms: (1) changes to eyewitness identification practices, (2) mandatory recording of interrogations, (3) the preservation of biological evidence, (4) access to postconviction DNA testing, and (5) exoneree compensation. Our results highlight a more nuanced view of how public opinion shapes policy.

The current version of the Squire state court of last resort professionalization index is regularly used in studies of state courts. We have updated the index for 2019, producing a second and more recent index. Given the relative stability between this index and its predecessor, it is unlikely that many findings will change. During the 15 years that lapsed between the first index and the more recent one, little changed in most states, while reforms in a few places substantially shifted the relative standing of their court of last resort. It seems unlikely that the nation will experience any sweeping reform movements impacting state courts of last resort across the board. The more likely scenario is the sort of idiosyncratic changes impacting a few courts that were witnessed over the last decade and a half. Thus, looking to the future, it may be prudent to update the index every 5–10 years to capture any notable alterations.