一个具有恒定相对风险厌恶的投资者交易一个安全的和几个具有恒定投资机会的风险资产。对于一个固定的小交易费用,无论交易规模大小,我们明确地确定了无摩擦价值函数和最优策略的前序修正。
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英文标题:
《Asymptotics for Fixed Transaction Costs》
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作者:
Albert Altarovici, Johannes Muhle-Karbe, H. Mete Soner
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最新提交年份:
2013
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Portfolio Management 项目组合管理
分类描述:Security selection and optimization, capital allocation, investment strategies and performance measurement
证券选择与优化、资本配置、投资策略与绩效评价
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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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英文摘要:
An investor with constant relative risk aversion trades a safe and several risky assets with constant investment opportunities. For a small fixed transaction cost, levied on each trade regardless of its size, we explicitly determine the leading-order corrections to the frictionless value function and optimal policy.
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PDF下载:
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English_Paper.pdf
(683.28 KB)


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