Using a unique loan level data set that links individual household credit ratings with property and loan characteristics, we test the extent to which homeowners' equity and credit ratings affect the likelihood that mortgage loans will be refinanced as interest rates fall. The logit model...

Prepayment plays a critical role in the performance of mortgage-backed securities. For this reason, market participants have devoted substantial resources to developing formal mathematical models of mortgage prepayment. Despite their considerable efforts, however, the forecasting effectiveness...

We hypothesize that the intrinsic benefit required to trigger a refinancing has become smaller, due to a combination of technological, regulatory, and structural changes that have made mortgage origination more competitive and more efficient. To test this hypothesis, we estimate an empirical...