A principal chooses between in-house production and outsourcing. An agent will be hired when production is in-house. An agent will be contracted upon when production is outsourced. In each case, the agent earns experience benefits: future monetary returns from managing production, reputation,...

A principal requires a manager for production. He can use an internal manager, or contracts with an external manger. In each case, the manager obtains experience benefits from production. When the principal uses an internal manager, both parties share cost information. When the principal...

We study the implications of honesty when it requires pre-commitment. Within a two-period hidden information problem, an agent learns his match with the assigned task in period 2 and, if honest, reveals it to the principal if he has committed to it. The principal may offer a menu of contracts to...

We explore the potential for discriminating between honest and dishonest agents, when a principal faces an agent with private information about the circumstances of the exchange (good or bad). When honest agents reveal circumstances truthfully independently of the contract offered, the principal...

A monopolist produces a good with two qualities. All consumers have the same valuation of the first quality, but their valuations of the second vary, and are their private information. A public agency can verify qualities, and make credible reports to consumers. In Full Quality Report, the...

We study delegating a consumer's treatment plan decisions to an altruistic physician. The physician's degree of altruism is his private information. The consumer's illness severity will be learned by the physician, and also become his private information. Treatments are discrete choices, and can...

We model asymmetric information arising from physician agency and its effect on the design of payment and health care quantity. The physician aims to maximize a combination of physician profit and patient benefit. The degree of substitution between profit and patient benefit in the physician...

We study how market conditions influence referrals of patients by general practitioners (GPs).We set up a model ofGP referral for theNorwegian health care system, where a GP receives capitation payment based on the number of patients in his practice, as well as fee-for-service reimbursements. A...

We study Body Mass Index (BMI) changes among immigrants from Iran, Pakistan, Sri Lanka, Turkey, and Vietnam relative to native Norwegians in Oslo. We assess the effect of acculturation on BMI changes. We hypothesize that acculturation reduces the gap of BMIs between natives and immigrants....

We study optimal public health care rationing and private sector price responses. Consumers differ in their wealth and illness severity (defined as treatment cost). Due to a limited budget, some consumers must be rationed. Rationed consumers may purchase from a monopolistic private market. We...