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arXiv 2007.07998q-fin.TR
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执行交易中的交易成本

Transaction Costs in Execution Trading

David Marcos

摘要:

在目前的工作中,我们开发了一个形式主义,以解决问题的最优执行时,交易市场的证券。更准确地说,我们引入了一个效用函数,平衡市场冲击和时机风险,后者被建模为我们的订单执行所产生的非常负的交易成本。该框架是建立在现有的理论上的最佳交易策略,但结合的特点,使独特的执行策略。形式主义的补充,分析各种影响模型和不同的市场回报的分布特性。

英文摘要:

In the present work we develop a formalism to tackle the problem of optimal execution when trading market securities. More precisely, we introduce a utility function that balances market impact and timing risk, with this last being modelled as the very negative transaction costs incurred by our order execution. The framework is built upon existing theory on optimal trading strategies, but incorporates characteristics that enable distinctive execution strategies. The formalism is complemented by an analysis of various impact models and different distributional properties of market returns.

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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