Publications Grofman, B., & Chen, H. (2023). Understanding the Factors that Affect the Incidence of Bellwether Counties: A Conditional Probability Model. Political Research Quarterly, 76(1), 119-126. Selected Works in Progress Non-market StrategyThe Political Consequences of Mass Layoffs (Joint with Chris Poliquin & Dan Thompson)Political Discussion in the Workplace (Joint with Chris Poliquin)Capital in the Capitol: The Myth of Congressional Insider Trading (Joint with Bruce Sacerdote)Partisan Portfolios: Political Discussion and Investment Behavior American Politics & ElectionsHow Much Does Automatic Voter Registration Increase Participation? (Joint with Dan Thompson)Are Politicians Responsive to Mass Shootings? Evidence from U.S. State Legislatures (Joint with Jack Kappelman) [Preprint]Methodology How Partisan Are American Corporate Elites?