The paper solves a puzzle related to unsecured credit and the use of credit scores. With credit scores increasingly present in credit decisions, and with the increased use of credit cards, especially in categories at risk of large negative health shocks, asymmetry of information between banks...

Using a unique dataset of credit card mailings, we show that during the recent credit boom, consumers with mediocre credit scores received more credit card solicitations than those with high credit scores. However, this relationship reversed after the financial crisis. We also nd that consumers...

We propose a new approach to studying the pass-through of credit expansion policies that focuses on frictions, such as asymmetric information, that arise in the interaction between banks and borrowers. We decompose the effect of changes in banks' cost of funds on aggregate borrowing into the...

We propose a new approach to studying the pass-through of credit expansion policies that focuses on frictions, such as asymmetric information, that arise in the interaction between banks and borrowers. We decompose the effect of changes in banks' cost of funds on aggregate borrowing into the...

The Great Recession offers a unique opportunity to analyze the performance of credit risk models under conditions of economic stress. We focus on the performance of models of credit risk applied to risk-segmented credit card portfolios. Specifically, we focus on models of default and loss and...

Microcredit refers to small loans to borrowers who typically lack collateral, steady employment, or a verifiable credit history. It is designed not only for start-ups but also for individuals. The microcredit industry is experiencing fast growth in China. In contrast with traditional loans,...

Using unique data from multiple large-scale randomized marketing trials of pre-approved credit card solicitations, we find that consumers responding to a lender's inferior solicitation offers have poorer credit quality attributes. This finding supports the argument that riskier type borrowers...

We propose a new approach to studying the pass-through of credit expansion policies that focuses on frictions, such as asymmetric information, that arise in the interaction between banks and borrowers. We decompose the effect of changes in banks' cost of funds on aggregate borrowing into the...

The Great Recession offers a unique opportunity to analyze the performance of credit risk models under conditions of economic stress. We focus on the performance of models of credit risk applied to risk-segmented credit card portfolios. Specifically, we focus on models of default and loss and...