A Mean Field Game of Optimal Stopping
A Mean Field Game of Optimal Stopping
复制标题
最佳停止的平均场博弈
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
Marcel Nutz
中科院分区:
文献类型:
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作者:
Marcel Nutz
We formulate a stochastic game of mean field type where the agents solve optimal stopping problems and interact through the proportion of players that have already stopped. Working with a continuum of agents, typical equilibria become functions of the common noise that all agents are exposed to, whereas idiosyncratic randomness can be eliminated by an Exact Law of Large Numbers. Under a structural monotonicity assumption, we can identify equilibria with solutions of a simple equation involving the distribution function of the idiosyncratic noise. Solvable examples allow us to gain insight into the uniqueness of equilibria and the dynamics in the population.
影响因子:
1.8
作者:
Carmona, René;Delarue, François;Lacker, Daniel
通讯作者:
Lacker, Daniel