For many goods (such as experience goods or addictive goods), consumers' preferences may change over time.In this paper, we examine a monopolist's optimal pricing schedule when current consumption can affect a consumer's valuation in the future and valuations are unobservable.We assume that...

For many goods (such as experience goods or addictive goods), consumers' preferences may change over time. In this paper, we examine a monopolist's optimal pricing schedule when current consumption can affect a consumer's valuation in the future and valuations are unobservable. We assume that...

In some markets, such as the market for drugs or for financial services, sellers have better information than buyers regarding the matching between the buyer's needs and the good's actual characteristics. Depending on the market structure, this may lead to conflicts of interest and/or the...

The spectacular failure of top-rated structured finance products has brought renewed attention to the conflicts of interest of Credit Rating Agencies (CRAs). We model both the CRA conflict of understating credit risk to attract more business, and the issuer conflict of purchasing only the most...

In the market for financial services, sellers may have better information than buyers regarding the match between a buyer's needs and the good's characteristics. This may lead to conflicts of interest and/or the underprovision of information by the seller. We compare two firm structures,...

This paper is concerned with the general question of the provision of information by financial intermediaries to their customers. Specifically, it analyses the different ways the market can be organized and its effects on pricing and the level of information investors obtain. We find that market...

Affordable higher education is, and has been, a key element of social policy in the United States with broad bipartisan support. Financial aid has substantially increased the number of people who complete university - generally thought to be a good thing. We show, however, that making education...