Efficient Kidney Exchange: Coincidence of Wants in Markets with Compatibility-Based Preferences.

Efficient Kidney Exchange: Coincidence of Wants in a Markets with Compatibility-Based Preferences

Efficient Kidney Exchange: Coincidence of Wants in a Structured Market∗

Patients needing kidney transplants may have willing donors who cannot donate to them because of blood or tissue incompatibility. Incompatible patient-donor pairs can exchange donor kidneys with other such pairs. The situation facing such pairs resembles models of the “double coincidence of wants,” and relatively few exchanges have been consummated by decentralized means. As the population of a...

Manipulation via Endowments in Exchange Markets with Indivisible Goods

We consider exchange markets with heterogeneous indivisible goods. We are interested in exchange rules that are efficient and immune to manipulations via endowments (either with respect to hiding or destroying part of the endowment or transferring part of the endowment to another trader). We consider three manipulability axioms: hiding-proofness, destruction-proofness, and transfer-proofness. W...

A Proposed Mechanism for the Iranian Model of Kidney Donation (A Comparison of the Iranian and Roth’s Models)

Optimal resource allocation by means of the price mechanism is one of the main duties of the economics. Optimum allocation is sometimes realized not through the price mechanism, but via assignment algorithms due to an insufficient number of agents on either side of the exchange. Facing the same problem, the kidney market may be considered as a type of market failure that calls for market design...

Evaluation of Sustainability of the Foreign Exchange Rate Regimes in Iran Based on Duration Models

Iran's economy as a developing and oil economy, needs to choose appropriate exchange rate regime is to achieve its economic goals. Some characteristics such as little diversity in production and trade, weak and underdevelopment financial markets and other features of the Iranian economy, Requires the choice of exchange rate regime be based on the features of the country. However, the choice of ...