Working Paper

• "Welfare Effects of Polarization: Occupational Mobility over a Life-cycle" (joint with Sagiri Kitao)
  [Download PDF] Also in RIETI Discussion Paper Series 20-E-043

• "Who Suffers from the COVID-19 Shocks? Labor Market Heterogeneity and Welfare Consequences in Japan"(joint with Sagiri Kitao and Minamo Mikoshiba), Submitted
  [Download PDF] Also in COVID ECONOMICS : Vetted and Real-Time Papers, Issue 40, 76-114, 30 July 2020, CEPR Press.