کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
476081 699414 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Neural network-based mean–variance–skewness model for portfolio selection
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Neural network-based mean–variance–skewness model for portfolio selection
چکیده انگلیسی

In this study, a novel neural network-based mean–variance–skewness model for optimal portfolio selection is proposed integrating different forecasts and trading strategies, as well as investors’ risk preference. Based on the Lagrange multiplier theory in optimization and the radial basis function (RBF) neural network, the model seeks to provide solutions satisfying the trade-off conditions of mean–variance–skewness. The feasibility of the RBF network-based mean–variance–skewness model is verified with a simulation experiment. The experimental results show that, for all examined investor risk preferences and investment assets, the proposed model is a fast and efficient way of solving the trade-off in the mean–variance–skewness portfolio problem. In addition, we also find that the proposed approach can also be used as an alternative tool for evaluating various forecasting models.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Operations Research - Volume 35, Issue 1, January 2008, Pages 34–46
نویسندگان
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