Wojciech Olszewski and Marcin Pęski, "The principal-agent approach to testing experts", American Economic Journal: Microeconomics 3 (2) (2011), 89–113.
Marcin Pęski, "Prior Symmetry, Categorization and Similarity-Based Reasoning", Journal of Economic Theory 146 (2011), 111–140.
Marcin Pęski and Jeffrey C. Ely, "Critical Types", Review of Economic Studies 78 (3) (2011), 907–937.
2010
Marcin Pęski, "Generalized risk dominance and asymmetric dynamics", Journal of Economic Theory 145 (1) (2010), 216–248.
2008
Marcin Pęski, "Comparison of information structures in zero-sum games", Games and Economic Bahavior 62 (2) (2008), 732–735.
Marcin Pęski, "Repeated Games with Incomplete Information on One Side", Theoretical Economics 3 (1) (2008), 29–84.
2006
Jeffrey C. Ely and Marcin Pęski, "Hierarchies of Belief and Interim Rationalizability", Theoretical Economics 1 (2006), 19–65.
Francesca Molinari and Marcin Pęski, "Generalization of Result on "Regressions, Short and Long"", Econometric Theory 22 (1) (2006), 159–163.