英文标题:
《Optimal Asset Liquidation with Multiplicative Transient Price Impact》
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作者:
Dirk Becherer, Todor Bilarev, Peter Frentrup
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最新提交年份:
2017
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英文摘要:
We study a multiplicative transient price impact model for an illiquid financial market, where trading causes price impact which is multiplicative in relation to the current price, transient over time with finite rate of resilience, and non-linear in the order size. We construct explicit solutions for the optimal control and the value function of singular optimal control problems to maximize expected discounted proceeds from liquidating a given asset position. A free boundary problem, describing the optimal control, is solved for two variants of the problem where admissible controls are monotone or of bounded variation.
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中文摘要:
我们研究了一个非流动性金融市场的乘性瞬时价格影响模型,其中交易引起的价格影响相对于当前价格是乘性的,随着时间的推移具有有限的恢复率,并且订单大小是非线性的。我们构造了最优控制的显式解和奇异最优控制问题的值函数,以最大化清算给定资产头寸的预期贴现收益。对于问题的两个变量,描述了最优控制的自由边界问题,其中容许控制是单调的或有界变化的。
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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:Trading and Market Microstructure 交易与市场微观结构
分类描述:Market microstructure, liquidity, exchange and auction design, automated trading, agent-based modeling and market-making
市场微观结构,流动性,交易和拍卖设计,自动化交易,基于代理的建模和做市
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