Endogenous trading constraints with incomplete asset markets. - Árpád Ábrahám; Eva Cárceles-Poveda (J. Econ. Theory, 2010)

On the first-order approach in principal-agent models with hidden borrowing and lending. - Árpád Ábrahám; Sebastian Koehne; Nicola Pavoni (J. Econ. Theory, 2011)

Efficient risk sharing and separation. - Árpád Ábrahám; Sarolta Laczó (J. Econ. Theory, 2024)