Working Papers

• Barum Park and Delia Baldassarri “Social Bases of Partisanship: Cleavage Structures and Intersectional Bases”
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• Byungkyu Lee and Barum Park “The Contextual Activation of Belief Networks”
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• *Shiyu Ji, Barum Park, Lilian Lee, Byungkyu Lee “When, Where, and With Whom We Polarize: Contextual Drivers of Ideological Signaling on Social Media”
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• Barum Park “Network Approaches to the Analysis of Worker Flows”
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Publications

2025

• Barum Park. forthcoming. “Equivalence and Clustering in Worker Flows: Stochastic Blockmodels for the Analysis of Mobility Tables” Sociological Methodology
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  • Accepted Manuscript
  • Replication Materials

• Cristobal Young, Benjamin Cornwell, Barum Park, *Nan Feng. 2025. “Inequality and Social Ties: Evidence from 15 U.S. Data Sets” Sociological Science 12: 294-321
  • Abstract
  • Article
  • Replication Materials

2022

• *Meagan Sundstrom, *Ashley B. Heim, Barum Park, and N. G. Holmes. 2022. “Introductory physics students’ recognition of strong peers: Gender and racial/ethnic bias differ by course level and context” Physical Review Physics Education Research 18: 020148
  • Abstract
  • Article

2021

• Barum Park. 2021. “Segregated in Social Space: The Spatial Structure of Acquaintanceship Networks” Sociological Science 8: 397-428.
  • Abstract
  • Article
  • Replication Materials

• Kim Weeden, Benjamin Cornwell, Barum Park. 2021. “Still a Small World? University Course Enrollment Networks before and during the COVID-19 Pandemic” Sociological Science 8: 73-82.
  • Abstract
  • Article
  • Replication Materials

2020

• Siwei Cheng and Barum Park (Equal Authorship) 2020. “Flows and Boundaries: A Network Framework for Understanding Occupational Mobility in the Labor Market,” American Journal of Sociology 126(3): 577–631.
  • Abstract
  • Article
  • Replication Materials

• Delia Baldassarri and Barum Park (Equal Authorship). 2020. “Was There a Culture War? Partisan Polarization and Secular Trends in U.S. Public Opinion,” The Journal of Politics 83(2): 809-827.
  • Abstract
  • Article
  • Replication Materials
  • Data

2018

• Barum Park. 2018. “How Are We Apart? Continuity and Change in the Structure of Ideological Disagreement in the American Public, 1980-2012,” Social Forces 96(4): 1757-1784.
  • Winner of the Dennis Wrong Graduate Student Prize for the best graduate student paper written or published in 2018, Department of Sociology, NYU
  • Abstract
  • Article (free access)
  • Methodological Appendix (Online Supplement)
  • Replication Materials