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arXiv 2005.07080math.PR
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价格具有负记忆时非流动性市场的最优长期投资

Optimal long-term investment in illiquid markets when prices have negative memory

Miklós Rásonyi, Lóránt Nagy

摘要:

在具有瞬时价格影响的离散时间金融市场模型中,我们找到了投资者期望财富最大化的渐近最优策略。假设资产价格遵循负记忆过程。我们确定最优增长率如何依赖于影响参数和价格的协方差衰减率。

英文摘要:

In a discrete-time financial market model with instantaneous price impact, we find an asymptotically optimal strategy for an investor maximizing her expected wealth. The asset price is assumed to follow a process with negative memory. We determine how the optimal growth rate depends on the impact parameter and on the covariance decay rate of the price.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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