1.

Model with Collateral Constraint and Persistent Lending Relationships (with María Pía Olivero and Archil Dvalishvili). 

2.

Relationship Lending, Financial Distress, and Macroeconomic Dynamics (with Archil Dvalishvili).

3.

Heterogeneous Bank Lending Cost and Monetary Policy Transmission (with Archil Dvalishvili).