Ushijima, Koichi, Kang, C, Ota, Mitsuru. Benefits of Diesel Emission Regulations: Evidence from the World’s Largest Low Emission Zone. JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT. 2024. 125
Ushijima, Koichi. The Impact of a Universal Health Coverage Scheme on Precautionary Savings: Evidence from Thailand. ECONOMIC DEVELOPMENT AND CULTURAL CHANGE. 2021. Ahead of Print
Bessho, Shun-ichiro, Noguchi, Haruko, 牛島, 光一, Kawamura, Akira, Tanaka, Ryuichi. Building an Administrative Database of Children. Public Policy Review. 2020
Ushijima,Koichi. Relationship between School Attendance Support and Academic Performance:An Analysis of Panel Data from Adachi Ward. Public Policy Review. 2020
Bessho, Shun-ichiro, Noguchi, Haruko, Kawamura, Akira, Tanaka, Ryuichi, Ushijima, Koichi. Determinants of Teacher Value-added in Public Primary Schools: Evidence from Administrative Panel Data. IZA Discussion Papers. 2020