Research

Publications

1. Real-Time Estimates of Differences in Real Expenditure Growth and Inflation across Households

Federal Reserve Bank of St. Louis Review, 2025.

with Juan M. Sánchez. 

Cited by President Musalem (March 2025).

2. The Effects of Hosting the Olympic and Paralympic Games on COVID-19 in Tokyo: Real-Time Analyses and Ex-Post Evaluation

Japanese Economic Review, 2025.

with Taisuke Nakata, Asako Chiba, Daisuke Fujii, Yuta Maeda, Kenichi Nagasawa, and Wataru Okamoto. 

Cited by BBC, Bloomberg, Financial Times, Wall Street Journal, Nikkei, Sankei, among others.

Website for covid-19 analysis in Japan

Working Papers

1. Understanding Cross-Country Heterogeneity in Health and Economic Outcomes during the COVID-19 Pandemic: A Revealed-Preference Approach

with Taisuke Nakata, Daisuke Fujii, Sohta Kawawaki, and Yuta Maeda 

Independent Projects (Undergraduate)

1. The Eurozone Phillips Curve

Undergraduate Senior Thesis in Economics

2. Generalizations and Applications of Banach’s Contraction Mapping Theorem

Senior Capstone Project in Mathematics