[...]This article significantly advances the literature onmortgage prepayments by introducing quantitative measuresof individual homeowner credit histories to the loan-levelanalysis of the factors influencing the probability that a homeownerwill refinance. In addition to credit histories, we...

This paper uses a unique data set on more than 600,000 mortgagecontracts to estimate a credit supply function which allows for risk-heterogeneity. Non-linearity is modeled using quantile regressions. Wepropose an instrumental variable approach in which changes in the taxtreatment of housing...