For many consumers who use loans to acquire an expensive durable such as a car, the market value of their current (used) durable is less than the outstanding loan amount. If these consumers want to replace their used durable with a new one, they might not be able to do so because of the added...

Behavioral decision researchers have documented a number of anomalies that seem to run counter to established theories of consumer behavior from microeconomics that are often at the core of analytical models in marketing. A natural question therefore is how equilibrium behavior and strategies...