This paper explains how unobserved borrower risk factors and changing economic expectations can interact to create vintage effects and parameter instability in mortgage credit risk models. We develop a model of mortgage choice and default behavior that demonstrates how this could have led to...

This Article argues for a new regulatory approach that could both increase market efficiency and protect informational privacy in the modern information economy. It explores that approach - information intermediation, or infomediation - in the context of the current debates about re-engineering...

The Great Recession resulted in bank failures that exceeded the savings and loan (S&L) crisis in terms of percentage of institutions and the volume of assets of banks that failed. While much of the literature focuses “subprime” mortgages and its role in this financial crisis, we focus on the...

I study the effects of an increase in the supply of local mortgage credit on local house prices and employment by exploiting a natural experiment from Switzerland. In mid-2008, losses in U.S. security holdings triggered a migration of dissatisfied retail customers from a large, universal bank,...

I develop a structural model of mortgage demand and lender competition to study how leverage regulation affects the equilibrium in the UK mortgage market. Using variation in risk-weighted capital requirements across lenders and across mortgages with differential loan-to-values, I show that a...

The main purpose of the article is to analyse the most important borrower characteristics determining preferences in the choice of the interest rate formula in mortgage contracts. Based on the PFSA statistics, the portfolio of newly-issued mortgages in 2016 was analysed to identify a group of...

We test whether lenders' screening incentives weaken when faced with the possibility of loan sales. We adopt a new measure of lending standards, mortgage application processing time at the loan level, and use the collapse of the non-agency mortgage-backed securities issuance market as a natural...

This study uses the 2008 mortgage crisis to demonstrate how the relationship between vertical integration and performance crucially depends on corporate governance. Prior research has argued that the vertical integration of mortgage origination and securitization aligned divisional incentives...

How did pricing for mortgage credit risk change during the years prior to the 2008 financial crisis? Using a database from a major American bank that served as trustee for private-label mortgage-backed securitized (PLS) loans, this paper identifies a decline in credit spreads on mortgages...

Following the 2008 financial crisis, mortgage credit tightened and banks lost significant mortgage market share to nonbank lenders, including to fintech firms recently. Have fintech firms expanded credit access, or are their customers similar to those of traditional lenders? Unlike in small...