政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/7469
English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  全文筆數/總筆數 : 113303/144284 (79%)
造訪人次 : 50811508      線上人數 : 730
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    政大機構典藏 > 商學院 > 金融學系 > 期刊論文 >  Item 140.119/7469
    請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/7469


    題名: 以實質選擇權法評估高科技產業股價
    其他題名: The Valuation of High-Tech Companies: A Real Options Approach
    作者: 林家帆;陳威光;郭維裕
    Lin, Chia-Fan;Chen, Wei-Kuang;Kuo, Wei-Yu
    日期: 2002-07
    上傳時間: 2008-11-14 12:28:14 (UTC+8)
    摘要: 一般用來衡量企業實質價值的方法有三類:現金流量折現法、相對評價法(如本益比法)以及實質選擇權模型。傳統的現金流量折現法忽略了管理者的決策彈性;本益比法會受到盈餘品質的影響。由於高科技產業具有潛在獲利高而下方風險有限的特性,類似買權,因此本研究以實質選擇權法來評估高科技公司之股價,期能更真實地反映企業價值。本研究以Schwartz & Moon (2000)連續時間下的實質選擇權模型來評估台灣IC設計產業龍頭-威盛電子股份有限公司股票理論價值。根據威盛公司之相關歷史資料估計參數,代入模型求算理論股價,並與民國90年第一季實際股價比較,本文發現實際股價與理論股價346.54元相當接近。而由敏感度分析的結果發現影響威盛股價的四個關鍵參數,包括成本占收入之比率、賺取超額報酬之期間、企業終值和收入成長率隨機過程之回復平均速度。
    The valuation of high-tech companies has been a controversial issue in the academic literature. Since high-tech companies have option-like characteristics and asymmetric payoffs, this study applies real-options pricing model by Schwartz and Moon (2000) to obtain the fair stock price of Very Innovative Architecture Technologies (VIA), the world`s largest PC core logic chipset supplier with growing exposure to communications chips and microprocessors. After estimating the parameters and solving the model by Monte Carlo simulation method, the fair stock price of VIA Technologies is $346.54, which is close to the market prices in the first quarter of 2001. In addition, this study performs sensitivity analysis in order to determine those critical parameters that have significant effect on the fair stock price. As a result, we find that four critical parameters are cost-to-revenue ratio, horizon of the estimation, terminal value and speed of adjustment for the rate of growth process.
    關聯: 管理評論,21(3),97-113
    資料類型: article
    顯示於類別:[金融學系] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    97-113.pdf863KbAdobe PDF2875檢視/開啟


    在政大典藏中所有的資料項目都受到原著作權保護.


    社群 sharing

    著作權政策宣告 Copyright Announcement
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋