Mechanism design

Mechanism design is a field that applies economics and game theory to the design of incentive structures, structures—or mechanisms. Mechanisms are often designedmechanisms—in order to achieve specific social objectives. Conventionally, mechanism design assumes that players have private information about their preferences and act rationally so as to maximize those preferences.

Mechanism design has been used to improve social outcomes in domains such as medical residency matching,^[1] school choice,^[2] organ donation,^[3] and voting. Mechanisms have also been proposed to improve the provision of public goods.goods.^[4]

Further reading

Peters, Dominik (2019) Economic design for effective altruism, in Jean-François Laslier et al. (eds.) The Future of Economic Design, Cham: Springer, pp. 381–388.

Wiblin, Robert & Keiran Harris (2019) Radical institutional reforms that make capitalism & democracy work better, and how to get them, 80,000 Hours, February 8.

Mechanism Design for Social Good (MD4SG). An initiative using techniques from algorithms, optimization, and mechanism design to improve access for marginalized groups.

Mechanism design has been used to improve social outcomes in domains such as medical residency matching (Wikipedia 2009),matching,^[1] school choice (Abdulkadiroğlu & Sönmez 2003),choice,^[2] organ donation (Roth, Sonmez & Unver 2004),donation,^[3] and voting. Mechanisms have also been proposed to improve the provision of public goods (MikkW 2020).goods.^[4]

Bibliography

Abdulkadiroğlu, Atila & Tayfun Sönmez (2003) School choice: A mechanism design approach, American Economic Review, vol. 93, pp. 729–747.

MikkW (2020) The case for promoting/creating public goods markets as a cause area, Effective Altruism Forum, October 24.

Roth, A. E., T. Sonmez & M. U. Unver (2004) Kidney exchange, The Quarterly Journal of Economics, vol. 119, pp. 457–488.

Wikipedia (2009) National resident matching program, Wikipedia, April 6 (updated 9 May 2021‎).

1. ^{^}

   Wikipedia (2009) National resident matching program, Wikipedia, April 6 (updated 9 May 2021‎).

2. ^{^}

   Abdulkadiroğlu, Atila & Tayfun Sönmez (2003) School choice: A mechanism design approach, American Economic Review, vol. 93, pp. 729–747.

3. ^{^}

   Roth, A. E., T. Sonmez & M. U. Unver (2004) Kidney exchange, The Quarterly Journal of Economics, vol. 119, pp. 457–488.

4. ^{^}

   MikkW (2020) The case for promoting/creating public goods markets as a cause area, Effective Altruism Forum, October 24.

External links

Mechanism Design for Social Good (MD4SG)

altruistic coordination | economics | electoral reform | game theory | markets for altruism | public interest technology

cooperation &altruistic coordination | economics | electoral reform | game theory | markets for altruism

Mechanism design has been used to improve social outcomes in domains such as medical residency matching (Wikipedia 2009), school choice (Abdulkadiroğlu & Sönmez 2003), organ donation (Roth, Sonmez & Unver 2004), and voting. Mechanisms have also been proposed to improve the provision of public goods (MikkW 2020).

External linksBibliography

Abdulkadiroğlu, Atila & Tayfun Sönmez (2003) MechanismSchool choice: A mechanism design approach. , American Economic Review, vol. 93, pp. 729–747.

MikkW (2020) The case for promoting/creating public goods markets as a cause area, Effective Altruism Forum, October 24.

Roth, A. E., T. Sonmez & M. U. Unver (2004) Kidney exchange, The Quarterly Journal of Economics, vol. 119, pp. 457–488.

Wikipedia article.(2009) National resident matching program, Wikipedia, April 6 (updated 9 May 2021‎).

Mechanism design -. Wikipedia article.

Mechanism design has been used to improve social outcomes in domains such as medical residency matching, school choice, organ donation, and voting. Mechanisms hashave also been proposed to improve the provision of public goods.

Mechanism design is a field that applies economics and game theory to the design of incentive structures, or mechanisms. Mechanisms are often designed to achieve specific social objectives. Conventionally, mechanism design assumes that players have private information about their preferences and act rationally so as to maximize those preferences.

There are several types of mechanisms:

• Markets facilitate the provision and exchange of goods between buyers and sellers.
  • Auctions are a type of market in which buyers place bids and the prices and allocation of items are determined by the bids.
  • Matching markets are markets in which members of two sets of players are matched, or goods are allocated to players without prices.
• Voting systems are mechanisms that aggregate the preferences of individual players into a collective decision.

Mechanisms can be evaluated based on the following criteria:

• Pareto efficiency: no player can be made better off without making another player worse off.
• Truthfulness or strategyproofness: it is a dominant strategy for players to submit their true preferences.
• Stability: a matching is stable if no players can be made better off by changing their assignment without making any other players worse off.
• Social welfare: mechanisms may be evaluated based on whether they maximize a given social welfare function.

Mechanism design has been used to improve social outcomes in domains such as medical residency matching, school choice, organ donation, and voting. Mechanisms has also been proposed to improve the provision of public goods.

External links

Mechanism design - Wikipedia

Related entries

cooperation & coordination | economics | electoral reform | game theory | markets for altruism