This survey of the law and eco nomi cs of co ns umer financ e di sc usses economic mode ls of consum er lending and evaluates the major consumer finance laws in light of them, We focu s on usury laws; restrictions on creditor remedies, such as the ban on ex pansive security interests; bankruptcy law ; limitations on third-party defenses, such as the holder-in-due-co urse doctrin e; information disclosure rules, including the Truth in Lending Act; and antidi sc rimination law, We also discuss the e mpirical literature,