《Optimal portfolio with unobservable market parameters and certainty
equivalence principle》
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作者:
Nikolai Dokuchaev
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最新提交年份:
2015
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英文摘要:
We consider a multi-stock continuous time incomplete market model with random coefficients. We study the investment problem in the class of strategies which do not use direct observations of the appreciation rates of the stocks, but rather use historical stock prices and an a priory given distribution of the appreciation rates. An explicit solution is found for case of power utilities and for a case when the problem can be embedded to a Markovian setting. Some new estimates and filters for the appreciation rates are given.
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中文摘要:
我们考虑了一个具有随机系数的多股票连续时间不完全市场模型。我们研究了一类策略中的投资问题,这些策略不使用对股票升值率的直接观察,而是使用历史股价和给定的升值率分布。对于电力设施和问题可以嵌入到马尔可夫环境中的情况,找到了明确的解决方案。给出了升值率的一些新估计和过滤器。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
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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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Optimal_portfolio_with_unobservable_market_parameters_and_certainty_equivalence_.pdf
(220.01 KB)


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