Rumen Kostadinov

Rumen Kostadinov serves as an Assistant Professor in Economics. His teaching includes advanced and intermediate microeconomics courses (ECON 2Z03, ECON 4T03) and graduate-level economic theory (ECON 722), with instructional roles documented from 2016 to 2024.

Research focuses on economic theory, particularly contract theory, game theory, and inflation dynamics. Key themes include regret minimization, reputation effects, and strategic uncertainty in dynamic environments.

Recent publications explore regret in durable-good monopoly, learning in relational contracts, and credibility dynamics of inflation plans. Articles span 2016–2025, emphasizing theoretical frameworks for ambiguous games, disinflation strategies, and renegotiation mechanisms.