I formulate an econometric model of consumer learning and experimentation about new products in markets for packaged goods that nests alternative sources of dynamics. The model is estimated on household level scanner data of laundry detergent purchases, and the results suggest that consumers...

The majority of British home and motor insurance policies automatically renew annually, at a price chosen by the provider, unless consumers actively switch or negotiate. Auto-renewal can be beneficial to consumers for example by ensuring continuity of cover. However, the media, consumer groups...