The Role of Mortgage Brokers in the Subprime Crisis Antje Berndt¤ Burton Holli¯eldy Patrik Sandºasz Abstract Prior to the subprime crisis, mortgage brokers originated about 65% of all sub- prime mortgages. Yet little is known about their behavior during the runup to the crisis. Using data from New Century Financial Corporation, we ¯nd that brokers earned an average revenue of $5,300 per funded loan. We decompose the broker revenues into a cost and a pro¯t component and ¯nd evidence consistent with bro- kers having market power. The pro¯ts earned are di®erent for di®erent types of loans and vary with borrower, broker, regulation and neighborhood characteristics. We relate the broker pro¯ts to the subsequent performance of the loans and show that brokers earned high pro¯ts on loans that turned out to be riskier ex post. JEL Classi¯cations: G12, G18, G21, G32 Keywords: Mortgage brokers; Broker compensation; Loan performance; Subprime crisis ¤Tepper School of Business, Carnegie Mellon University, Pittsburgh, PA, 15213. Phone: 412-268- 1871. Email:
[email protected]. yCorresponding author. Tepper School of Business, Carnegie Mellon University, Pittsburgh, PA, 15213. Phone: 412-268-6505. Fax: 412-268-7064. Email:
[email protected]. zMcIntire School of Commerce, University of Virginia, Charlottesville, VA, 22904. Phone: 434-243- 2289. Email:
[email protected]. 1. Introduction Mortgage brokers act as ¯nancial intermediaries matching borrowers with lenders, as- sisting in the selection of loans, and completing the loan application process. Mortgage brokers became the predominant channel for loan origination in the subprime market. For example, in 2005 independent mortgage brokers originated about 65% of all subprime mortgages.1 Despite the mortgage brokers' central role in the subprime market, little is known about their behavior and incentives, nor about the types of loans, borrowers, or properties that generated pro¯ts for the brokers.