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    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/111275


    Title: Risk management of financial crises: An optimal investment strategy with multivariate jump-diffusion models
    Authors: Wang, Chou-Wen;Huang, Hong-Chih
    王昭文;黃泓智
    Contributors: 商學院風險與保險研究中心
    Keywords: asset allocation;Financial crisis;idiosyncratic jump;multivariate jump-diffusion process;subordinators;systematic jump
    Date: 2017-05
    Issue Date: 2017-07-20 16:55:06 (UTC+8)
    Abstract: This paper provides an optimal asset allocation strategy to enhance risk management performance in the face of a financial crisis; this strategy entails constructing a good asset model- A multivariate jump-diffusion (MJD) model which includes idiosyncratic and systematic jumps simultaneously- A nd choosing suitable asset allocations and objective functions for fund management. This study also provides the dependence structure for the MJD model. The empirical implementation demonstrates that the proposed MJD model provides more detailed information about the financial crisis, allowing fund managers to determine an appropriate asset allocation strategy that enhances investment performance during the crisis.
    Relation: ASTIN Bulletin, 47(2), 501-525
    Data Type: article
    DOI link: http://dx.doi.org/10.1017/asb.2017.2
    DOI: 10.1017/asb.2017.2
    Appears in Collections:[Department of Risk Management and Insurance] Periodical Articles

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