Financial contracts are complicated and consumers often do not grasp them in their entirety. This may lead to financial mistakes. We develop a quantitative theory of unsecured credit and equilibrium default in a market with sophisticated and naïve borrowers who sometimes misunderstand their...

"This paper examines how filing for bankruptcy under Chapter 13 helps financially distressed debtors save their homes. Filing under Chapter 13 stops lenders from foreclosing and gives debtors extra time to repay mortgage arrears, but does not reduce the total amount owed. We develop a model of...