The economics of climate change

• Evaluating intergenerational consequences by dominance: Efficiency when future identities are unobservable (coauthors: K. Kamaga, S. Zuber) 10 JAN 2026

• Complementary climate policies for supply and demand (co-author: B. Harstad) 24 DEC 2025

• Comprehensive national accounting for CO2 emissions under the polluter pays principle (co-author: R. Yamaguchi) 30 SEP 2025

Population ethics

• The dilemma between repugnancy and sadism extends beyond Critical-Level Utilitarianism (coauthor: S. Cato) 28 NOV 2025

Game theory

• Procrastination, partial naivete, and behavioral welfare analysis 20 AUG 2008