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Dynamic asset allocation with event risk, transaction costs and predictable returns

机译:具有事件风险,交易成本和可预测收益的动态资产分配

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摘要

We examine the interplay between event risk, transaction costs and predictability on the dynamic asset allocation of an investor with discrete trading opportunities. The model is calibrated to the U.S. stock market and a Gauss–Hermite quadrature approach is used to solve the investor’s dynamic optimization problem. Numerical scenarios are examined to show the impact of event risk on asset allocations, hedging demands, no-trading regions, and certainty equivalent returns. It is found that event risk shrinks hedging demand. Neglecting event risk can also lead to sizeable certainty equivalent return losses.
机译:我们研究了具有离散交易机会的投资者在动态资产分配上的事件风险,交易成本和可预测性之间的相互作用。该模型已针对美国股市进行了校准,并使用高斯-厄米正交算法解决了投资者的动态优化问题。检查了数字情景,以显示事件风险对资产分配,对冲需求,无交易区域和确定性等价收益的影响。发现事件风险使对冲需求减少。忽略事件风险也可能导致相当大的确定性等值回报损失。

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