Research
On the Fragility of AI Agent Collusion
Keppo, J., Y. Li, G. Tsoukalas, N. Yuan (2026), Working Paper
Can AI Detect Wash Trading? Evidence from NFTs
B. Falk, G. Tsoukalas and N. Zhang (2024), Working Paper
A Structural Model of Automated Market Making
Cao, D., B. Falk, L. Kogan and G. Tsoukalas (2025), Working Paper
When Bayes-Stein Meets Machine Learning: A Generalized Approach for Portfolio Optimization
Gounopoulos, Platanakis, Tsoukalas, Wu (2023), Working Paper
Pricing Control and Marketplace Design
Gerard P. Cachon, T. Dizdarer and G. Tsoukalas (2024), Working Paper
On the Financing Benefits of Supply Chain Transparency and Blockchain Adoption
Chod, J., N. Trichakis, G. Tsoukalas, H. Aspegren and M. Weber (2020), Management Science, 66(10):4378-4396.
− Best Working Paper Award, INFORMS Technology, Innovation Management & Entrepreneurship (TIMES), 2018, Third Prize
Large-Scale Loan Portfolio Selection
Sirignano, J., G. Tsoukalas, and K. Giesecke (2016), Operations Research, 64(6):1239-1255.