Hitoshi Tsujiyama

Hitoshi Tsujiyama is an Associate Professor in the Department of Economics at the University of Surrey. He holds a PhD in Economics from the University of Minnesota. His research focuses on optimal taxation, labor economics, inequality, and household behavior, with particular emphasis on policy design and macroeconomic implications. His work often addresses complex issues like labor market shocks, intertemporal decision-making, and cross-country economic disparities.

Key research areas include:

• Optimal income tax frameworks integrating Mirrlees and Ramsey models
• Labor supply dynamics across nations
• Household savings behavior and lifecycle preferences
• Technological change impacts on income distribution

Recent publications (2021-2025) demonstrate sustained focus on taxation policy optimization, labor market dynamics, and household-level economic decision-making. His articles frequently appear in top journals including the Journal of Political Economy and Journal of Monetary Economics.

No scientific awards explicitly listed in available texts. Research collaborations include prominent co-authors like Heathcote, Bick, and Wakabayashi.

No formal grants or advising roles documented here. His work contributes to both theoretical economic models and practical policy recommendations.