Working Papers
Nonparametric Identification of Production Function, Total Factor Productivity, and Markup from Revenue Data. (with Hiroyuki Kasahara: First version October 2020) An incomplete draft for the JEA meeting 2023 featuring the demand shock and a semiparametric estimator.
Wage Markdown and FDI Liberalization (with Yi Lu and Lianming Zhu; March 2020 version; First version December 2016)
A Solution to the Melitz-Trefler Puzzle (with Paul Segerstrom; January 2018)
Global Value Chains and Aggregate Income Inequality (with Taiji Furusawa, Amanda Jakobsson and Yohei Yamamoto; December 2020)
A Matching Theory of Global Supply Chains (December 2017)
Selected Publications
Yoichi Sugita, Kensuke Teshima, and Enrique Seira. Assortative Matching of Exporters and Importers. Review of Economics and Statistics, 105 (6): 1544–1561, 2023.
Paul. S. Segerstrom and Yoichi Sugita. The Impact of Trade Liberalization on Industrial Productivity. Journal of the European Economic Association, 13 (6): 1167-79, 2015.(Appendix; 2014 March version)
Taiji Furusawa and Yoichi Sugita. The Welfare Effect of Foreign Productivity and Quality Growth: A Quantitative Analysis. The International Economy, (23), 235–261, 2020. (A tribute issue to Professor Makoto Ikema and Professor Michihiro Ohyama).
Taiji Furusawa, Shoki Kusaka, and Yoichi Sugita. "The Impacts of AI, Robots, and Globalization on Labor Markets: Analysis of a Quantitative General Equilibrium Model," in Lili Yan Ing and Gene Grossman (eds.), Robots and AI: a New Economics Era. Oxon and New York: Routledge, 2022