Jeremiah Cha

Ph.D. Student
Department of Government
Harvard University

Selected Works in Progress

  1. A Model of Congressional Review
  2. The Direct Primary Election (with Jim Snyder)
  3. The President and the Cardinals: Interbranch Bargaining and Subcommittee Influence in Federal Appropriations (with Jon Rogowski)


  1. The Candidates in American General Elections dataset is a comprehensive Presidential, Congressional, and gubernatorial candidate-level dataset for elections between 2006 and 2020, which includes variables for standardized names, incumbency status, party affiliation, and election results. Our standardized naming convention allows researchers to track candidates across years and offices.

Non-refereed Publications

  1. Devlin, Kat, Regina Widjaya and Jeremiah Cha. 2020. For Global Legislators on Twitter, an Engaged Minority Creates Outsize Share of Content. Pew Research Center.
  2. Cha, Jeremiah. 2020. Fast facts about South Koreans’ views of democracy as legislative election nears. Pew Research Center.
  3. Cha, Jeremiah. 2020. People in Asia-Pacific regard the U.S. more favorably than China, but Trump gets negative marks. Pew Research Center.
  4. Huang, Christine and Jeremiah Cha. 2020. Russia and Putin receive low ratings globally. Pew Research Center.
  5. Fetterolf, Janell and Jeremiah Cha. 2020. Few in other countries approve of Trump’s major foreign policies, but Israelis are an exception. Pew Research Center.
  6. Wong, Tom K., Jeremiah Cha and Erika Villareal-Garcia. 2019. The Impact of Changes to the Public Charge Rule on Undocumented Immigrants Living in the United States. U.S. Immigration Policy Center (USIPC) at UC San Diego.
  7. Silver, Laura, Emily A. Vogels, Mara Mordecai, Jeremiah Cha, Raea Rasmussen and Lee Rainie. 2019. Mobile Divides in Emerging Economies. Pew Research Center.
  8. Cha, Jeremiah. 2017. Dreaming of DACA. Claremont Journal of Law and Policy.

Note: This website is made using the minimalist theme created by Steve Smith. Content inspired by Shiro Kuriwaki, Sono Shah and Emma Remy. Design elements taken from Brad Bolman.