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arXiv · 2111.06815

Non-Standard Choice in Matching Markets

Gian Caspari·Manshu Khanna
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Abstract

We explore the possibility of designing matching mechanisms that can accommodate non-standard choice behavior. We pin down the necessary and sufficient conditions on participants' choice behavior for the existence of stable and incentive compatible mechanisms. Our results imply that well-functioning matching markets can be designed to adequately accommodate a plethora of choice behaviors, including the standard behavior consistent with preference maximization. To illustrate the significance of our results in practice, we show that a simple modification in a commonly used matching mechanism enables it to accommodate non-standard choice behavior.

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Gian Caspari, Manshu Khanna. 2021-11-12. Non-Standard Choice in Matching Markets. https://arxiv.org/abs/2111.06815

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