方法证据记录
Top Trading Cycles
Top Trading Cycles (TTC) is an algorithm for allocating indivisible goods to agents such that the allocation is Pareto efficient and individually rational. Developed by Lloyd Shapley and Herbert Scarf in 1974, the algorithm identifies cycles of trades in a preference digraph, executes those trades, and iteratively repeats until no further trades are beneficial. TTC is widely used in kidney exchange and housing allocation due to its efficiency and implementation simplicity.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Top Trading Cycles and Chains
分类方法记录 · ml-model / game-theory
- Shapley, L. S., & Scarf, H. (1974). On cores and indivisibility. Journal of Mathematical Economics, 1(1), 23-37. · DOI 10.1016/0304-4068(74)90033-0
- Roth, A. E., Sönmez, T., & Ünver, M. U. (2008). Efficient kidney exchange: Coincidence of wants in markets with compatibility. American Economic Review, 97(3), 828-851. · DOI 10.1257/aer.97.3.828
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