Dynamic mechanism design: An elementary introduction

Kiho Yoon

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arXiv · 2106.04850

Dynamic mechanism design: An elementary introduction

Kiho Yoon

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Abstract

This paper introduces dynamic mechanism design in an elementary fashion. We first examine optimal dynamic mechanisms: We find necessary and sufficient conditions for perfect Bayesian incentive compatibility and formulate the optimal dynamic mechanism problem. We next examine efficient dynamic mechanisms: We establish the uniqueness of Groves mechanism and investigate budget balance of the dynamic pivot mechanism in some detail for a bilateral trading environment. This introduction reveals that many results and techniques of static mechanism design can be straightforwardly extended and adapted to the analysis of dynamic settings.

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Kiho Yoon. 2021-06-09. Dynamic mechanism design: An elementary introduction. https://arxiv.org/abs/2106.04850

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