摘要翻译:
在一个多对一的契约匹配模型中,当学生的偏好在契约项中是单调的时,我们研究了稳定的和群体策略证明机制存在的条件。我们证明,“等价”,适当地定义到一个选择轮廓,在这个选择轮廓下,契约是替代的,集合定律成立,是一个稳定的和群策略证明机制存在的充要条件。我们的结果可以解释为选择函数的(弱)嵌入结果,在选择函数下,合同是可观察替代,总需求的可观察定律成立。
---
英文标题:
《Equivalent Choice Functions and Stable Mechanisms》
---
作者:
Jan Christoph Schlegel
---
最新提交年份:
2021
---
分类信息:
一级分类:Economics 经济学
二级分类:Theoretical Economics 理论经济学
分类描述:Includes theoretical contributions to Contract Theory, Decision Theory, Game Theory, General Equilibrium, Growth, Learning and Evolution, Macroeconomics, Market and Mechanism Design, and Social Choice.
包括对契约理论、决策理论、博弈论、一般均衡、增长、学习与进化、宏观经济学、市场与机制设计、社会选择的理论贡献。
--
---
英文摘要:
We study conditions for the existence of stable and group-strategy-proof mechanisms in a many-to-one matching model with contracts if students' preferences are monotone in contract terms. We show that "equivalence", properly defined, to a choice profile under which contracts are substitutes and the law of aggregate holds is a necessary and sufficient condition for the existence of a stable and group-strategy-proof mechanism. Our result can be interpreted as a (weak) embedding result for choice functions under which contracts are observable substitutes and the observable law of aggregate demand holds.
---
PDF链接:
https://arxiv.org/pdf/1812.10326