Graduate School of Economics
SARUYA Hiroki

Books and Other Publications

1. ルービンシュタイン ゲーム理論の力
Ariel Rubinstein, Akihiko Matsui, Megumi Murakami, Masayuki Yagasaki, Hiroki Saruya (Joint translator)
東洋経済新報社 2016.8 (ISBN : 9784492314845)
Link

Misc.

1. Improving Access or Inducing Demand? Analyzing Trade-offs in Healthcare Capacity
Hiroki Saruya, Masaki Takahashi
2026.8
Link
2. Norms and Emotions
Hiroki Saruya, Masayuki Yagasaki
2025.11
Link
3. Congestion-Quality Trade-off: Evidence from Nursing Facilities
Hiroki Saruya, Masaki Takahashi
2025.8
Link
4. Cross-Channel Competition and Complementarities in US Retail
Hiroki Saruya, Michael Sullivan
2025.1
Link
5. Complementing Public Care with Private: Evidence from Veterans Choice Act
Hiroki Saruya, Todd Wagner, Diana Zhu
2023.10
Link

Presentations

No. Name of subject/Conference Name Year Site
1. Congestion-Quality Tradeoff: Evidence from Japanese Nursing Facilities(GSE-OSIPP-ISER Joint Conference in Economics 2025)
Holding date : 2025.9.17 - 2025.9.18
Presentation date : 2025.9.18
2. Congestion-Quality Tradeoff: Evidence from Japanese Nursing Facilities(Summer Workshop on Economic Theory (SWET) 2025)
Holding date : 2025.8.4 - 2025.8.10
Presentation date : 2025.8.6
3. Congestion-Quality Tradeoff: Evidence from Japanese Long-Term Care Facilities(Asia-Pacific Industrial Organisation Conference 2024)
Holding date : 2024.12.13 - 2024.12.15
Presentation date : 2024.12.14
4. Congestion-Quality Tradeoff: Evidence from Japanese Long-Term Care Facilities(Applied Economics Workshop at Keio University)
Holding date : 2024.12.13
Presentation date : 2024.12.13
5. Congestion-Quality Tradeoff: Evidence from Japanese Long-Term Care Facilities(Empirical Microeconomics Workshop at Waseda University)
Holding date : 2024.12.5
Presentation date : 2024.12.5
6. Congestion-Quality Tradeoff: Evidence from Japanese Long-Term Care Facilities(Seminar in Macroeconomics at Hitotsubashi University)
Holding date : 2024.3.26
Presentation date : 2024.3.26
7. Identifying Heterogeneous Time Preferences with Short Panel Data and Stated Taste, with An Application to Health Checkup Decisions in Japan(10th Applied Microeconometrics Conference)
Holding date : 2015.11.7 - 2015.11.8
Presentation date : 2015.11.8
8. How Are Heterogeneous Time Preferences Identified When Short Panel Data Meet Experimental Resources? Theory and Its Application to Health Checkup Decisions(2015 Japanese Economic Association Autumn Meeting)
Holding date : 2015.10.10 - 2015.10.11
Presentation date : 2015.10.10

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Awards

No. Award name Year
1. The Nakajima Foundation Scholarship 2017.8
2. Best Paper Award, 10th Applied Microeconometrics Conference 2015.11

Research Projects

No. Research subject Research item(Awarding organization, System name) Year
1. 健診・検診受診の意思決定に関わる要因分析及び時間非整合性の影響の推定
特別研究員奨励費
( Awarding organization: 日本学術振興会 System name: 科学研究費助成事業 )
2015.4 - 2018.3