A study on industry potfolio risk in China stock market based on high dimensional dynamic C-Vine Copula model
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    Abstract:

    Stock market is a "weatherglass" of macro-economy, portfolio risk measurement of different industries in stock market is very important for investors whether in financial markets or in real economy.This article measures multi-dimensional industries portfolio risk by the frontier method of high dimensional dynamic C-Vine Copula, and compares the results to static model.The result shows that VaR series got from high dimensional dynamic C-Vine Copula can get through UC and stability tests, while the static model can not.Thus we can get the conclusion that high dimensional dynamic C-Vine Copula performs better that static model and can be used as a new method for portfolio risk measurement of different industries in stock market.

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韩超,严太华.中国股票市场行业组合风险研究——基于高维动态C-Vine Copula模型[J].重庆大学学报社会科学版,2017,23(2):40~50

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History
  • Received:November 26,2016
  • Revised:
  • Adopted:
  • Online: April 10,2017
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