Credit related insurance and other debt protection are products sold in conjunction with credit that extinguish a consumer's debt or suspends its periodic payments if events like death, disability, or involuntary unemployment occur. High penetration rates observed in the 1950s and 1960s raised...

Does advertising help consumers to find the products they need or push them to buy products they don't need? In this paper, we study the effects of advertising on consumer mistakes and quantify the resulting effect on consumer welfare in the market for mortgage refinancing. Mortgage borrowers...