Working Papers

  1. "Epidemics and Macroeconomic Dynamics" with Munechika Katayama, TCER Working Paper Series, E-162, July 2021. Link New!
  2. "In Search of Lost Time: Firm Vintage and Macroeconomic Dynamics" with Toshihiro Okubo, RIETI Discussion Paper Series 21-E-015, March 2021. Link New!
  3. "COVID-19 Misperception and Macroeconomy" with Munechika Katayama and So Kubota. WINPEC Working Paper Series No.E2016 October 2020. Link
  4. "Monetary Policy, Firm Heterogeneity, and Product Variety" with Francesco Zanetti. WINPEC Working Paper Series No.E2005 May 2020.  Link , revise and resubmit, European Economic Review
  5. "Firm turnover in the export market and the case for fixed exchange rate regime" with Francesco Pappada. Research Discussion Papers 1/2020, Bank of Finland.  Link, revise and resubmit,  IMF Economic Review  
  6. "Variety and Quality in Trade Dynamics" CREA Discussion Paper Series 16-19, Center for Research in Economic Analysis, University of Luxembourg, August, 2016 (submitted). Link 


  1. "International Risk Sharing with Heterogeneous Firms", WINPEC Working Paper Series No.E1907, June 2019 (former title: "Missing Risk Sharing from International Transmission through Product Quality and Variety") Link , Journal of International Money and Finance, forthcoming  
  2. "Economic consequences of follow-up disasters: lessons from the 2011 Great East Japan Earthquake" with Anastasios Evgenidis and Wessel Vermeulen, Working Papers e152, Tokyo Center for Economic Research. Link ,  Energy Economicsforthcoming  
  3. "Natural Disasters and Trade: The mitigating impact of port substitution" (former title: "Adapting to within-country export barriers: Evidence from the Japan 2011 Tsunami", September 2017 Link ), with Wessel Vermeulen, , May 2020, Journal of Economic Geography, Volume 20, Issue 3, Pages 809–856. Link
  4. "On Quality and Variety Bias in Aggregate Prices" with Francesco Zanetti , 2018. Journal of Money, Credit and Banking, Blackwell Publishing, vol. 50(6), pages 1343-1363, September.  Link
  5. "Inflation Stabilization and Default Risk in a Currency Union", with Eiji Okano, 2018. Macroeconomic Dynamics, Cambridge University Press, vol. 22(07), pages 1790-1807, October.Link
  6. "Extensive and intensive margins and the choice of exchange rate regimes" with Pierre M. Picard, 2017, Canadian Journal of Economics, Canadian Economics Association, vol. 50(3), pages 804-837, August. Link
  7. "Endogenous Product Turnover and Macroeconomic Dynamic" with Francesco Zanetti, 2017. Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 26, pages 263-279, October. Link
  8. "International equity and bond positions in a DSGE model with endogenous variety risk in consumption", 2015, Journal of International Economics, Elsevier, vol. 96(1), pages 212-226. Link
  9. "The Harrod-Balassa-Samuelson effect and endogenous extensive margins", 2014, Journal of the Japanese and International Economies, Elsevier, vol. 31(C), pages 98-113. Link
  10. "The consumption-real exchange rate anomaly with extensive margins", 2013, Journal of International Money and Finance, Elsevier, vol. 36(C), pages 26-46. Link

Referee Service

Journal of International Money and Fiance, Journal of Money, Credit and Banking, European Economic Review, Review of  Economic Dynamics, Journal of International Economics, International Economic Review, Journal of Macroeconomics, Macroeconomic Dynamics, Oxford Bulletin of Economics and Statistics (2), Oxford Economic Papers(2), Economic Inquiry, Journal of the Japanese and International Economics (4), Japanese Economic Review, Economic Modeling, Japan and the World Economy, Manchester School, Environmental Economics and Policy Studies, China Economic Review, The Journal of International Trade & Economic Development, Revue Tiers Monde, Asian Pacific Journal of Health Economics and Policy