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.

Recent studies of representation at the national and state levels have provided evidence that elected officials' votes, political parties' platforms, and enacted policy choices are more responsive to the preferences of the affluent, while those with average incomes and the poor have little or no impact on the political process. Yet, this research on the dominance of the affluent has overlooked key partisan differences in the electorate. In this era of hyperpartisanship, we argue that representation occurs through the party system, and we test whether taking this reality into account changes the story of policy dominance by the rich. We combine data on public preferences and state party positions to test for income bias in parties' representation of their own co-partisans. The results show an interesting pattern in which underrepresentation of the poor is driven by Democratic parties pushing the more liberal social policy stances of rich Democrats and Republican parties reflecting the particularly conservative economic policy preferences of rich Republicans. Thus, we have ample evidence that the wealthy, more often than not, do call the shots, but that the degree to which this disproportionate party responsiveness produces less representative policies depends on the party in power and the policy dimension being considered. We conclude by linking this pattern of influence and “coincidental representation” to familiar changes which define the transformation of the New Deal party system.

The parties as networks approach has become a critical component of understanding American political parties. Research on it has so far mainly focused on variation in the placement of candidates within a network at the national level. This is in part due to a lack of data on state-level party networks. In this article, I fill that gap by developing state party networks for 47 states from 2000 to 2016 using candidate donation data. To do this, I introduce a backboning network analysis method not yet used in political science to infer relationships among donors at the state level. Finally, I validate these state networks and then show how parties have varied across states and over time. The networks developed here will be made publicly available for future research. Being able to quantify variation in party network structure will be important for understanding variation in party-policy linkages at the state level.

Despite a long history of nonpartisanship, the Nebraska state legislature has polarized rapidly within the past decade. Using interviews and campaign finance records, we examine politics in the modern Unicam to investigate nonpartisan polarization. We find that newly instituted term limits created opportunities for the state's political parties to recruit and finance candidates in an increasingly partisan fashion. Social network analysis suggests that there is a growing level of structure to campaign donations, with political elites increasingly less likely to contribute across party lines. The results offer a compelling example of parties overcoming institutions designed to eliminate them.

State legislative elections are increasingly shaped by two factors that influence the prospects of winning a majority: the redistricting cycle and partisan tide elections. Winning control of the redistricting process offers the prospect of shaping elections for the next decade, making majority status significantly more valuable than it otherwise might be. Partisan tides, on the contrary, can dramatically alter perceptions of which seats are safe or vulnerable and of whether majority status is obtainable or not. In this article, I examine how the proximity of redistricting and the presence of partisan tides are reflected in the strategies of the party organizations that contest state legislative elections. Using party finance data from 29 states during the period from 1996 to 2010, I find that parties' majority-seeking behavior is more intense in states with legislative redistricting, when redistricting is imminent, and when partisan tides favor the minority party.

Although party polarization is one of the most significant focal points in the study of contemporary US politics, a limited number of studies have examined its theoretical implications for other countries. In addition, a great deal of effort has been made in the study of the changes in voting bases (i.e., constituencies or interest groups). However, little attention has been given to the features of party organization. In this study we look at the process of polarization between two major parties in Japan in recent years and analyze the way Japanese parties took an alternative path to polarization. We argue that party polarization can be caused by the strategic position-taking of the party executive in addition to the centralization of the party organization.

To what degree do people distinguish the partisan divisions of national politics from the partisan battles within their state? We explore why people hold favorable views of the political parties in their state, investigating the degree to which such evaluations are simply an artifact of national considerations, or responsive to the political performance and ideological leanings of the state political parties. Using a national survey from 2007, we consider why people like or dislike the Democratic and Republican Parties in their states. While ratings of the state political parties carry the imprint of national political considerations, they are also responsive to the character of state parties. As the liberalism of state parties increases, liberals offer increasingly favorable evaluations of the Democratic Party, while conservatives offer increasingly negative party evaluations. Under Republican state legislatures, better economic performance translates into greater support for the party. Popular support for state political parties rests in part on the policy positions these parties take and the party's performance in office.