On this page: PublicationsEconomics of DigitizationWars & GeoeconomicsPolitical EconomyWorking Papers

Publications

Economics of Digitization

  1. Social Media and Mental Health (2022). American Economic Review. 112(11): 3660–3693.
    with Luca Braghieri and Ro’ee Levy.
    Links: PDF | Online Appendix | SSRN | Journal
  2. Social Media and Protest Participation: Evidence from Russia (2020). Econometrica. 88(4): 1479–1514.
    with Ruben Enikolopov and Maria Petrova.
    Links: PDF | Typeset Appendix | Online Appendix | Online Corrigendum | SSRN | Journal
    Media: VoxEU, FREE Policy Briefs, Ming Pao (Hong Kong), Forbes.ru (Russia).

  3. The Impact of Dating Apps on Young Adults: Evidence From Tinderforthcoming at the American Economic Journal: Applied Economics.
    with Berkeren Buyukeren and Heyu Xiong.
    Links: SSRN | Journal
    Media: Marginal Revolution, Boston Globe, Le Figaro (France), Weekendavisen (Denmark), Expressen (Sweden), El Economista (Argentina).

  4. Can Online Off-The-Shelf Lessons Improve Student Outcomes? Evidence from a Field Experiment (2018). American Economic Journal: Economic Policy. 10(3): 226–254.
    with Kirabo Jackson.
    Links: PDF | Working Paper | Journal
    Media: Education Week, Education Next, ThinkProgress, The74million (1, 2).
    Policy mentions: Economic Report of the President.

Wars and Geoeconomics

  1. Conflict and Inter-Group Trade: Evidence from the 2014 Russia–Ukraine Crisis (2023). American Economic Review. 113(1): 34–70.
    with Vasily Korovkin.
    Links: PDF | Online Appendix | SSRN | Journal
    Media: Project Syndicate, Exame (Brazil), Contrafactual (Chile), Forbes.ru (Russia), Jain Family Institute Newsletter, AEA Featured Chart.

  2. Trade Sanctions Against Russia: Stylized Facts (2025). AEA Papers & Proceedings. 115: 578–582.
    with Konstantin Egorov, Vasily Korovkin, Dzhamilya Nigmatulina.
    Links: SSRN | Journal
    Media: Sanctions on Russia.

  3. Social Media as an Identity Barometer: Evidence From the Russia–Ukraine War (2024). AEA Papers & Proceedings. 114: 70–74.
    with Serhii Abramenko and Vasily Korovkin.
    Links: SSRN | Journal

  4. The Political Legacy of Nazi Annexation (2024). Economic Journal. 134: 1721–1759.
    with Mario Cannella and Ricardo Pique.
    Links: SSRN | Journal

Political Economy

  1. Social Image, Networks, and Protest Participationconditionally accepted at the Journal of Politics.
    with Ruben Enikolopov, Maria Petrova, and Leonid Polishchuk.
    Links: SSRN
    Media: Republic.ru (Russia), Vedomosti.ru.

  2. Divided We Stay Home: Social Distancing and Ethnic Diversity (2021). Journal of Public Economics. 194.
    with Georgy Egorov, Ruben Enikolopov, and Maria Petrova.
    Links: PDF | NBER WP | CEPR DP | SSRN | Journal
    Media: Kellogg Insights, Forbes.ru, NES Alumni Magazine, FREE Policy Briefs.

  3. National or Sub-National Parties: Does Party Geographic Scope Matter? (2020). Journal of Development Economics. 146.
    with Ricardo Pique and Fernando Aragon.
    Links: PDF | SSRN | Journal

  4. Reducing Bureaucratic Corruption: Interdisciplinary Perspectives on What Works (2018). World Development. 105: 171–188.
    with Jordan Gans-Morse, Mariana Borges, Theresa Mannah-Blankson, Andre Nickow, and Dong Zhang.
    Links: PDF | SSRN | Journal

Working Papers and Selected Work in Progress

  1. Trade Sanctions.
    with Konstantin Egorov, Vasily Korovkin, and Dzhamilya Nigmatulina.
    Links: SSRN

  2. Supply Chain Disruption and Reorganization: Theory and Evidence from Ukraine’s War.
    with Vasily Korovkin and Yuhei Miyauchi.
    Links: SSRN | CEPR

  3. The War of Ideas: Institutions and Global Media Bias.
    with Sibo Liu, Jinfeng Wu, and Dong Zhang.
    Link: SSRN

  4. The Political Economic Determinants of Nuclear Power Investment: Evidence from Chernobyldraft available upon request.
    with Nancy Qian and Shaoda Wang.
    Media: Marginal Revolution, Edward Conard’s Macro Roundup, AEI
    Policy mentions: Economic Report of the President

  5. Conflict and Nation-Building: The Case of the 2014 Russia–Ukraine Warslides available upon request.
    with Serhii Abramenko and Vasily Korovkin.

  6. Affinity, Trust, and Information.
    with Luigi Guiso.
    Link: SSRN

  7. Production Networks and War: Evidence from Ukraine.
    with Vasily Korovkin.
    Links: SSRN | CEPR DP