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So Kubota, Koichiro Onishi, Yuta Toyama. Consumption responses to COVID-19 payments: Evidence from a natural experiment and bank account data. Journal of Economic Behavior & Organization. 2021. 188. 1-17
Michiru Kaneda, So Kubota, Satoshi Tanaka. Who spent their COVID-19 stimulus payment? Evidence from personal finance software in Japan. The Japanese Economic Review. 2021. 72. 3. 409-437
So Kubota. 新型コロナウイルス危機のマクロ経済分析. 医療経済研究. 2021
神谷和也, 久保田荘, 中島可友奈. Real Indeterminacy of Stationary Monetary Equilibria in Centralized Economies (共著). Japanese Economic Review. 2017. 68. 4. 497-520