English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54371/62179 (87%)
Visitors : 9045174      Online Users : 123
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/86297


    Title: 台灣上市櫃IC設計產業減資之研究
    Authors: 楊惟甯
    Yang, Wei-Ning
    Description: GH02101076524
    碩士
    經營管理碩士在職專班
    Date: 2014
    Keywords: 減資;事件研究法;異常報酬;五因子擴張杜邦方程式;營運績效
    Capital Reduction;Event Study;Abnormal return;Modified Five-factor Du Pont Formula;Operating performance
    Abstract: 本研究對IC設計產業曾進行虧損減資、現金減資及庫藏股減資之公司,分別進行內外部分析。外部分析,係以事件研究法,探究減資宣告對於投資人之訊息效果;而內部分析則以五因子擴張杜邦方程式解析公司減資後之長期營運績效。
    實證結果發現,在外部宣告效果上,虧損減資宣告存有負向異常報酬,顯示投資人不認為減資可帶領此類公司重獲新生;現金減資宣告存有正向異常報酬,顯示現金為王,投資人給予正面肯定;庫藏股減資則未出現明顯異常報酬。
    而在內部後續營運績效上,虧損減資公司股東權益報酬率及營業利潤率僅在當年提升,而後下降;投入資本周轉率一路呈下滑趨勢;其餘績效指標不顯著。顯示虧損減資公司績效改善不彰。現金減資公司,可能因樣本量過低,效果不顯著。庫藏股減資公司,股東權益報酬率及投入資本周轉率在減資後大致呈逐年下降趨勢,但僅零星年度出現顯著效果;其餘績效指標不顯著;顯示減資並未對公司營運績效帶來太大影響。
    This study incorporates different capital reduction on IC design Industry in Taiwan, to evaluate the external announcement effect and the internal operating performance by differing category, such as capital reduction to write off accumulated losses, cash refund capital reduction, and capital reduction by stock repurchases. The event-study methodology is used for the external analysis to explore the market response toward the announcements, and the Modified Five-factor Du Pont Formula is used for the internal analysis to measure the long-run operating performance after capital reduction.
    Based on the market announcement effect, the empirical results show that capital reduction to write off accumulated losses appears negative abnormal returns. It means that the investors don't think the prospects of such firms appear to be brightening. Cash refund capital reduction shows the positive effects after declaration, revealing that the securities market still gives higher rating to companies reducing capital by cash. And capital reduction by stock repurchases shows no effect after declaration.
    Based on the long-run operating performance, capital reduction to write off accumulated losses increases its return on equity and operating profit margin in event year but then declines, while capital turnover gets worse and the rest of the ratios have no significant difference between two variables (before versus after).To sum up, capital reduction to write off accumulated losses doesn't result in improved long-run operating performance after capital reduction. Perhaps due to too small sample size, there is no significant difference observed through statistical test among cash refund capital reduction firms. As to Capital reduction by stock repurchases, it goes down on its Return on equity and Operating profit margin, however only few years appear significant difference, and the rest of the DuPont ratios have no significant difference. The results indicate that Capital reduction by stock repurchases has limited influence on companies' long-run operating performance.
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/86297
    Source: http://thesis.nthu.edu.tw/cgi-bin/gs/hugsweb.cgi?o=dnthucdr&i=sGH02101076524.id
    Appears in Collections:[經營管理碩士在職專班] 博碩士論文

    Files in This Item:

    File SizeFormat
    GH02101076524.pdf299KbAdobe PDF220View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback