透過您的圖書館登入
IP:3.138.122.195
  • 期刊

Valuation and Motivation of Equity Carve-Outs

股權分割之評價與動機

摘要


本文探討台灣企業股權分割活動之動機,實證結果顯示母公司之價值相對被高估,而子公司之價值相對被低估。此外,母、子公司短、長期股價異常報酬呈顯著正向,且母、子公司之異常營運績效於分割後顯著提升。最後,橫斷面迴歸分析顯示股權分割前後之異常營運績效變動與長期異常報酬呈顯著正向關係,支持分割利得假說。

並列摘要


This research explores the motivation of equity carve-outs in Taiwan. We find that carve-out parents are significantly overvalued and the subsidiaries are significantly undervalued. In addition, parents and subsidiaries earned positive abnormal announcement-period returns, and outperformed appropriate benchmarks over a threeyear period following the carve-outs. The abnormal operating performance of subsidiaries improved after carve-outs, and parent operating performance outperformed matching firms. These results are consistent with the divestiture gains hypothesis. Furthermore, cross-sectional regression shows that there exists a positive relationship between abnormal operating performance and long-run abnormal return, providing further support for the divesture gains hypothesis.

參考文獻


Hung, Chen-Chien(2008).Noise trading, return volatility and price performance of IPOs.NTU Management Review.19,269-298.
Chemmanur, Thomas, and An Yan, 2009, Product market advertising, IPO valuation, and long-run stock returns, Working paper, Fordham University
Purnanandam, Amiyatosh K., and Bhaskaran Swaminathan, 2006, Do stock prices underreact to SEO announcements? Evidence from SEO valuation, Working paper, Cornell University
Ahn, Seoungpil,Denis, David J.(2004).Internal capital markets and investment policy: Evidence from corporate spinoffs.Journal of Financial Economics.71,489-516.
Allen, Jeffrey W.,McConnell, John J.(1998).Equity carve-outs and Managerial discretion.Journal of Finance.53,163-186.

延伸閱讀