英文标题:
《A Mean Field Game of Optimal Stopping》
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作者:
Marcel Nutz
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最新提交年份:
2017
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英文摘要:
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.
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中文摘要:
我们构造了一个平均场型随机博弈,其中代理解决最优停止问题,并通过已经停止的参与者的比例进行交互。使用连续的代理,典型的平衡成为所有代理所暴露的公共噪声的函数,而特殊的随机性可以通过精确的大数定律消除。在结构单调性假设下,我们可以用一个包含特殊噪声分布函数的简单方程的解来识别平衡点。可解的例子使我们能够洞察平衡的唯一性和种群中的动力学。
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分类信息:
一级分类:Mathematics 数学
二级分类:Optimization and Control 优化与控制
分类描述:Operations research, linear programming, control theory, systems theory, optimal control, game theory
运筹学,线性规划,控制论,系统论,最优控制,博弈论
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一级分类:Mathematics 数学
二级分类:Probability 概率
分类描述:Theory and applications of probability and stochastic processes: e.g. central limit theorems, large deviations, stochastic differential equations, models from statistical mechanics, queuing theory
概率论与随机过程的理论与应用:例如中心极限定理,大偏差,随机微分方程,统计力学模型,排队论
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一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
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