學術產出-學位論文

題名 上市上櫃公司股票買回宣告對股價影響之比較研究
作者 費騏葳
Fei ,Chi-wei
貢獻者 陳隆麒<br>郭敏華
<br>
費騏葳
Fei ,Chi-wei
關鍵詞 股票買回
庫藏股
自由現金流量假說
個人所得稅節稅假說
資訊信號假說
管理者誘因假說
財務槓桿假說
Stock Repurchase
Treasury Stock
Free Cash Flow Hypothesis
Personal Tax Savings Hypothesis
Information Signaling Hypothesis
Management Incentive Hypothesis
Leverage Hypothesis
日期 2004
上傳時間 18-九月-2009 13:37:14 (UTC+8)
摘要 庫藏股制度於國外已經行之有年,特別是美國,早在1960年代即有庫藏股交易。我國上市上櫃股票可合法買回自己公司股票制度始於2000年所通過的上市上櫃公司買回本公司股份辦法,除了希望藉以提振東南亞金融危機中不振的股市表現,也賦予企業多一種能向投資人傳遞訊息的管道。本研究基於股票買回的各項假說,希望探究公司股票買回宣告的動機還有事件宣告後對於公司股價的影響效果,最後並檢視公司的宣告決策是否會受到前次購回宣告的表現所影響。
在假說驗證方面,以2000至2004年上市公司832家、上櫃公司236家曾經宣告買回自家股票的公司為研究樣本,輔以選出與買回樣本同時間的相同數量「未買回樣本」,透過1-way ANOVA測試與鑑別分析探討影響公司宣告股票買回的因素符合哪些假說的推論結果。此外,依據各項假說,進ㄧ步利用1-way ANOVA測試和複迴歸分析找出與公司事件宣告後股價異常報酬率之間的關係,接著以1-way ANOVA檢視最後一部份研究主題。經由上述的實證分析,本研究獲得以下主要結論:
1.公司買回自家的股票平均而言對於股價有正面的影響效果。
2.以上市公司而言,影響公司宣告股票買回的假說包括了:自由現金流量假說、個人所得稅節稅假說與財務槓桿假說。以上櫃公司而言則包括:自由現金流量假說、個人所得稅節稅假說與資訊信號假說。
3.以上市公司而言,股票買回宣告後,股價的正向異常報酬與:自由現金流量假說、管理者的誘因假說呈現相關關係。上櫃公司則包括:自由現金流量假說。
4.本次是否再度宣告股票買回會受前次買回的正向累積異常報酬率所影響。
Stock price reactions on stock repurchase announcements among publicly traded corporations have been widely studied over 40 years in United States. Several hypothesizes were established and provide logical reasons for why corporations buy back their own stocks. References show large proportion of positive effect on post-announcement stock price after stock repurchase announcements from empirical researches. It is since 2000 that corporations are allowed to repurchase their own stocks legally in Taiwan. Although many efforts were put in surveying the post-announcement stock price reactions, few focused on examining how corporations’ repurchase decision would be influenced by different hypothesizes. Moreover, whether or not previous repurchase outcome may affect future repurchase judgments met contradict conclusion from recent studies. This research aims on exploring the two main topics which form 7 hypothesize.
Data collecting from Taiwan Economic Journal (TEJ) database, Commercial Times and Economic Daily News contains publicly traded corporations had ever made stock repurchase announcement except financial and government institutions. The period of the study was from Aug. 6, 2000 to Jul. 31, 2004 and total number of announced corporations included was 832 listed on the Taiwan Security Exchange with 236 listed on the OTC separately. Hypothesis 1 to 6 were tested both from individual model using 1-way ANOVA Analysis and integrated model using Discriminate Analysis on Hypothesis 1 to 5, Event Study Analysis on Hypothesis 6. Hypothesis 7 was also verified with 1-way ANOVA Analysis.
The empirical results show supports in several hypothesize which reflect corporations did concern free cash flow amount, leverage level, stock underpriced and dividend payout level issues when making repurchase announcement. The stock price after announcement has certain degree of moving correlation toward the same direction as free cash flow level and managerial stockholding level. Finally, previous repurchase outcome was found holding opposite relation with future repurchase judgments.
參考文獻 中文部份
1.毛治文,內部關係人持股比例及其變動與上市公司購回庫藏股之關連性研究,中國文化大學會計研究所未出版碩士論文,1998年6月。
2.王智慧,台灣公司買回自己股票的財富效果及其決定因素之實證研究,國立高雄第一科技大學金融營運研究所碩士論文,2002年6月。
3.李宗祥,上市公司買回本公司股份之研究,國立臺灣大學財務金融學研究所碩士&#63809;文,2000年6月。
4.吳俊欽,庫藏股實施的宣告對股票報酬的影響–以臺灣股票市場為例,逢甲大學經濟學系碩士班碩士論文,2003&#63886;6月。
5.吳&#32137;華,公司宣告實施庫藏股效應之再檢視,朝陽科技大學財務金融系碩士論文,2003&#63886;6月。
6.沈中華、李建然,事件研究法-財務與會計實證研究必備,台&#63843;:華泰文化事業公司,2000&#63886;。
7.林玉成,上市公司庫藏股宣告資訊內涵及及操作策略之分析,國&#63991;高雄第一科技大學財務管&#63972;研究所碩士&#63809;文,2000&#63886;6月。
8.林秀蓉,我國上市公司購回庫藏股宣告效果之實證研究,國立臺北大學企業管理學系碩士論文,2000年6月。
9.林淑芸,上市上櫃公司買回庫藏股之經濟效果與經營風險之研究,國立政治大學行政管理碩士學程碩士論文,2001年6月。
10.林懋民,多次實施庫藏股買回宣告效果之研究,銘傳大學管理科學研究所碩士論文,2001年6月。
11.林樹源,我國上市上櫃公司實施庫藏股之策略研究,淡江大學商管學院高階主管管理碩士學程碩士論文,2001年6月。
12.林輝棖,管理當局傳遞訊息管道之選擇-庫藏股宣告與財務預測更新,中原大學會計學系碩士論文,2004&#63886;6月。
13.周文賢,多變量統計分析—SAS/STAT之應用,台北:智勝文化,2002&#63886;。
14.高寶勝,股票購回動機與訊號假說之驗證,國立中山大學財務管理研究所碩士論文,2002年6月。
15.張莉莉,我國上市上櫃公司買回庫藏股意願及次數決定因素之研究,國立台北大學會計學系碩士&#63809;文,2000年6月。
16.陳世新,我國上市公司購回庫藏股資訊內涵之實證研究,國立政治大學財務管理學系碩士論文,2001年6月。
17.陳&#63964;麒,當代財務管&#63972;,台&#63843;:華泰文化事業公司,1999&#63886;。
18.莊博勝,以內部人交易資訊與營運績效探討庫藏股購回之長期報酬,國&#63991;高雄 第一科技大學財務管&#63972;系碩士&#63809;文,2003&#63886;6月
19.游朝旭,庫藏股制度實施初期對於股價影響之探討,國立中山大學財務管理學研究所碩士論文,2000年6月。
20.游貞旋,庫藏股宣告對同業股價影響之實證研究,國立成功大學國際企業研究所碩士論文,2001年6月。
21.游祥泰,股票購回資料內涵之研究:以台灣股票市場為例,逢甲大學企業管理研究所碩士論文,2002年6月。
22.楊文振,股票買回對股價行為之影響:考量宣告效果與執行效果下的實證結果,朝陽科技大學財務金融系碩士論文,2001年6月。
23.潘玉娟,台灣企業庫藏股購回動機與溢價決定因素綜合評析,國立中山大學財務管理研究所碩士論文,2000年6月。
24.劉振榮,資訊變數對庫藏股宣告效果影響之研究,私立東海大學管理碩士在職專班碩士論文,2002年6月。
英文部分
1.Bagnoli M., R. Gordon, and BL. Lipman, “Stock Repurchase as a Takeover Defense,” The Review of Financial Studies,Vol.2,No.3 (1989): 423-443.
2.Bagwell, Laurie S., “Share Repurchase and Takeover Deterrence,” The RAND Journal of Economics, Vol.22, No.1, (Spring 1991): 72-88.
3.Baker, H. Kent, Gary E. Powell, and E. Theodore Veit, “Why Companies Use Open-market Repurchases-A Managerial Perspective,” The Quarterly Review of Economics and Finance 43, (2003): 483-504.
4.Bhagat, S and R. Jefferis, Jr., “The Causes and Consequences of Takeover Defense-Evidence from Greenmail” Journal of Corporate Finance 1, (1994): 201-231.
5.Brigham, Eugene F. and Danald H. Woods, “Stockholder Distribution-Share Repurchase or Dividends,” Journal of Financial and Quantitative Analysis, Vol.1, No.1, (Mar., 1966): 15-26.
6.Dann, L., “Common Stock Repurchases: An Analysis of Returns to Bondholders and Stockholders,” Journal of Financial Economics, 9, No.2, (1981): 113-29.
7.Denis, David J., “Defensive Changes in Corporate Payout Policy: Share Repurchases and Special Dividends,” Journal of Finance, 45 (Dec., 1990): 1433- 1456.
8.De Jonga, Abe, Ronald Van Dijkb, and Chris Veld, “The Dividend and Share Repurchase Policies of Canadian Firms:Empirical Evidence Based on an Alternative Research Design,” International Review of Financial Analysis 12, (2003): 349-377.
9.Dittmar, Amy K., “Why Do Firms Repurchase Stock,” Journal of Business, Vol.73, No.3, (Jul., 2000): 331-355.
10.D’Mello, R., and P.K. Shroff, “Equity Undervaluation and Decisions Related to Repurchase Tender Offers: An Empirical Investigation,” Journal of Finance, Vol.55, No.5, (Oct., 2000): 2399-2424.
11.Elton, E.J., and M.J. Gruber, “The Effect of Share Repurchase on the Value of the Firm,” Journal of Finance, Vol.23, No.1, (Mar., 1968): 135-149.
12.Fenn, G.W., and N. Liang, “Good News and Bad News about Share Repurchases,” Finance and Economics Discussion Series, (1997).
13.Fenn, G.W., and N. Liang, “Corporate Payout Policy and Managerial Stock Incentives,” Journal of Financial Economics 60, (2001):45-72.
14.Green, Richard C. & Hollifield, Burton, “The Personal-tax Advantages of Equity,” Journal of Financial Economics 67, (2003):175–216.
15.Grullon, G. and D. Ikenberry, “What Do We Know About Stock. Repurchases?,” Journal of Applied Corporate Finance, (Spring, 2000):31-51.
16.Grullon, G. and R. Michaely, “Dividends, Share Repurchases, and the Substitution Hypothesis,” Journal of Finance, Vol.LVII, No.4, (Aug., 2002): 1649-1684.
17.Grullon, G., and R. Michaely, “The Information Content of Share Repurchase Programs,” Journal of Finance, Vol.LIX, No.2, (Apr., 2004): 651-680.
18.Hovakinian, A., Opler, T. and Titman, S., “The Debt-Equity Choice,” Journal of Financial and Quantitative Analysis, Vol.36, No.1, (Mar., 2001): 1-24.
19.Hertzel, M., and J. Prem, “The Effects of Stock Repurchases on Rival Firms,” Journal of Accounting & Economics, 14, No. 3, (1991): 253-75.
20.Ikenberry, David, J. Lakonishok, and T. Vermaelen, “Market Underreaction to Open Market Share Repurchases,” Journal of Financial Economics 39 (1995): 181-208.
21.Jagannathan, M. and C. Stephens, “Motives for Multiple Open-market Repurchase Programs,” Financial Management 32, (2003): 71-91.
22.Jensen, M.C., “Agency Costs of Free Cash Flow, Corporate Finance, and Takeover,” The American Economic Review, Vol.76, No.2, (May, 1986): 323-329.
23.Lie, Erik and Heidi J. Lie, “The Role of Personal Taxes in Corporate Decisions:An Empirical Analysis of Share Repurchases and Dividends,” Journal of Financial and Quantitative Analysis, Vol.34, No.4, (Dec., 1999): 533-552.
24.Masulis, Ronald, W., “Stock Repurchase by Tender Offer:An Analysis of the Causes of Common Stock Price Changes,” Journal of Finance, Vol.35, No.2, (May, 1980): 305-319.
25.Maxwell, William F. and Clifford S. Stephens, “The Wealth Effects of Repurchases on Bondholders,” Journal of Finance, Vol.LVIII, No.2, (Apr., 2003): 1649-1684.
26.Mikkelson, W., “Convertible calls and security returns,” Journal of Financial Economics 9, (1981):237-264.
27.Ofer A. and Thakor A., “A Theory of Stock Price Responses to Alternative Corporate Cash Disbursement Methods:Stock Repurchases and Dividends,” Journal of Finance, Vol.42, No.2, (Jun., 1987): 365-394.
28.Otchere, Isaac, and Matthew Ross, “Do Share Buy Back Announcements Convey Firm-specific or Industry-wide Information-A Test of the Undervaluation Hypothesis,” International Review of Financial Analysis 11, (2002): 511-531.
29.Perfect, Steven B., David R. Peterson, and Pamela P. Peterson, “Self Tender Offers-The Effects of Free Cash Flow, Cash Flow Signalling, and The Measurement of Tobin`s q,” Journal of Banking and Finance 19 (1995): 1005 -1023.
30.Richardson S., “Stock Repurchases: A Test of the Free Cash Flow Hypothesis,” Unpublished Paper, University of Pennsylvania Wharton School (Aug., 2002).
31.Sarkar, K. Salil, and SingRu Hoe, “Long Term versus Short Term Stock Repurchase Announcements,” The University of Texas at Arlington Finance and Real Estate Department, Working Paper, (Oct., 2003).
32.Stephens, C., and M. Weisbach, “Actual Share Reacquisitions in Open- Market Repurchase Programs,” Journal of Finance, Vol.LIII, No.1, (1998): 313-333.
33.Stewart, Samuel, Jr., “Should a Corporation Repurchase Its Own Stock,” Journal of Finance, Vol.31, No.3, (Jun., 1976): 911-921.
34.Vafeas, Nikos, and O. Maurice Joy, “Open Market Share Repurchases and the Free Cash Flow Hypothesis,” Economics Letters 48 (1995): 405-410.
35.Vermaelen, T., “Common Stock Repurchases and Market Signalling: An Empirical Study.” Journal of Financial Economics, 9, No.2, (1981): 139-183.
36.Vermaelen, T., “Repurchase Tender Offers, Signaling, and Managerial Incentives,” The Journal of Financial and Quantitative Analysis, Vol.19, No.2, (Jun., 1984): 163-181.
描述 碩士
國立政治大學
企業管理研究所
91355003
93
資料來源 http://thesis.lib.nccu.edu.tw/record/#G0913550031
資料類型 thesis
dc.contributor.advisor 陳隆麒<br>郭敏華zh_TW
dc.contributor.advisor <br>en_US
dc.contributor.author (作者) 費騏葳zh_TW
dc.contributor.author (作者) Fei ,Chi-weien_US
dc.creator (作者) 費騏葳zh_TW
dc.creator (作者) Fei ,Chi-weien_US
dc.date (日期) 2004en_US
dc.date.accessioned 18-九月-2009 13:37:14 (UTC+8)-
dc.date.available 18-九月-2009 13:37:14 (UTC+8)-
dc.date.issued (上傳時間) 18-九月-2009 13:37:14 (UTC+8)-
dc.identifier (其他 識別碼) G0913550031en_US
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/35033-
dc.description (描述) 碩士zh_TW
dc.description (描述) 國立政治大學zh_TW
dc.description (描述) 企業管理研究所zh_TW
dc.description (描述) 91355003zh_TW
dc.description (描述) 93zh_TW
dc.description.abstract (摘要) 庫藏股制度於國外已經行之有年,特別是美國,早在1960年代即有庫藏股交易。我國上市上櫃股票可合法買回自己公司股票制度始於2000年所通過的上市上櫃公司買回本公司股份辦法,除了希望藉以提振東南亞金融危機中不振的股市表現,也賦予企業多一種能向投資人傳遞訊息的管道。本研究基於股票買回的各項假說,希望探究公司股票買回宣告的動機還有事件宣告後對於公司股價的影響效果,最後並檢視公司的宣告決策是否會受到前次購回宣告的表現所影響。
在假說驗證方面,以2000至2004年上市公司832家、上櫃公司236家曾經宣告買回自家股票的公司為研究樣本,輔以選出與買回樣本同時間的相同數量「未買回樣本」,透過1-way ANOVA測試與鑑別分析探討影響公司宣告股票買回的因素符合哪些假說的推論結果。此外,依據各項假說,進ㄧ步利用1-way ANOVA測試和複迴歸分析找出與公司事件宣告後股價異常報酬率之間的關係,接著以1-way ANOVA檢視最後一部份研究主題。經由上述的實證分析,本研究獲得以下主要結論:
1.公司買回自家的股票平均而言對於股價有正面的影響效果。
2.以上市公司而言,影響公司宣告股票買回的假說包括了:自由現金流量假說、個人所得稅節稅假說與財務槓桿假說。以上櫃公司而言則包括:自由現金流量假說、個人所得稅節稅假說與資訊信號假說。
3.以上市公司而言,股票買回宣告後,股價的正向異常報酬與:自由現金流量假說、管理者的誘因假說呈現相關關係。上櫃公司則包括:自由現金流量假說。
4.本次是否再度宣告股票買回會受前次買回的正向累積異常報酬率所影響。
zh_TW
dc.description.abstract (摘要) Stock price reactions on stock repurchase announcements among publicly traded corporations have been widely studied over 40 years in United States. Several hypothesizes were established and provide logical reasons for why corporations buy back their own stocks. References show large proportion of positive effect on post-announcement stock price after stock repurchase announcements from empirical researches. It is since 2000 that corporations are allowed to repurchase their own stocks legally in Taiwan. Although many efforts were put in surveying the post-announcement stock price reactions, few focused on examining how corporations’ repurchase decision would be influenced by different hypothesizes. Moreover, whether or not previous repurchase outcome may affect future repurchase judgments met contradict conclusion from recent studies. This research aims on exploring the two main topics which form 7 hypothesize.
Data collecting from Taiwan Economic Journal (TEJ) database, Commercial Times and Economic Daily News contains publicly traded corporations had ever made stock repurchase announcement except financial and government institutions. The period of the study was from Aug. 6, 2000 to Jul. 31, 2004 and total number of announced corporations included was 832 listed on the Taiwan Security Exchange with 236 listed on the OTC separately. Hypothesis 1 to 6 were tested both from individual model using 1-way ANOVA Analysis and integrated model using Discriminate Analysis on Hypothesis 1 to 5, Event Study Analysis on Hypothesis 6. Hypothesis 7 was also verified with 1-way ANOVA Analysis.
The empirical results show supports in several hypothesize which reflect corporations did concern free cash flow amount, leverage level, stock underpriced and dividend payout level issues when making repurchase announcement. The stock price after announcement has certain degree of moving correlation toward the same direction as free cash flow level and managerial stockholding level. Finally, previous repurchase outcome was found holding opposite relation with future repurchase judgments.
en_US
dc.description.tableofcontents 目 錄
第壹章 緒論 1
第一節 研究動機與研究目的 1
第二節 研究範圍與研究限制 4
第三節 論文架構 6
第貳章 文獻探討 7
第一節 庫藏股制度與相關法令說明 7
第二節 我國實施庫藏股現況 17
第三節 理論部份 24
第四節 國外文獻探討 27
第五節 國內文獻探討 37
第參章 研究設計 41
第一節 研究假說 41
第二節 資料蒐集與樣本分析 45
第三節 研究變數的操作性定義 47
第四節 研究方法 52
第肆章 實證結果分析 62
第一節 樣本資料統計分析 62
第二節 全體股票買回樣本的效果分析 67
第三節 研究假說的驗證 93
第四節 實證結果整理 111
第伍章 結論與建議 115
第一節 結論 115
第二節 建議 117
參考文獻 119
中文部份 119
英文部分 122
表目錄
表2-1 各國針對股票買回之規定比較 15
表2-2 上市公司股票買回次數按產業統計比較表 19
表2-3 上櫃公司股票買回次數按產業統計比較表 20
表4-1 研究樣本股票買回事件年度分配 63
表4-2 研究樣本股票買回事件產業分布 64
表4-3 各研究變數的樣本統計量 65
表4-4 研究樣本自我迴歸歸特性個案列表 67
表4-5 全體上市公司樣本標準化平均異常報酬率 68
表4-6 全體上市公司樣本事件窗口標準化平均累積異常報酬率 70
表4-7 全體上櫃公司樣本標準化平均異常報酬率 71
表4-8 全體上櫃公司樣本事件窗口標準化平均累積異常報酬率 72
表4-9 上市公司樣本自由現金流量/Tobin`s Q比值平均異常報酬比較 73
表4-10 全體上市公司樣本自由現金流量/Tobin`s Q比值事件窗口標準化平均累積異常報酬率 74
表4-11 上櫃公司樣本自由現金流量/Tobin`s Q比值平均異常報酬比較 75
表4-12 全體上櫃公司樣本自由現金流量/Tobin`s Q比值事件窗口標準化平均累積異常報酬率 76
表4-13 上市公司樣本股利支付率與平均異常報酬比較 77
表4-14 全體上市公司樣本股利支付率事件窗口標準化平均累積異常報酬率 78
表4-15 上櫃公司樣本股利支付率與平均異常報酬比較 79
表4-16 全體上櫃公司樣本股利支付率事件窗口標準化平均累積異常報酬率 80
表4-17 上市公司樣本槓桿程度與平均異常報酬比較 81
表4-18 全體上市公司樣本槓桿程度事件窗口標準化平均累積異常報酬率 82
表4-19 上櫃公司樣本槓桿程度與平均異常報酬比較 83
表4-20 全體上櫃公司樣本槓桿程度事件窗口標準化平均累積異常報酬率 84
表4-21 上市公司樣本高階管理人持股比例與平均異常報酬比較 85
表4-22 全體上市公司樣本高階管理人持股比例事件窗口標準化平均累積異常報酬率 86
表4-23 上櫃公司樣本高階管理人持股比例與平均異常報酬比較 87
表4-24 全體上櫃公司樣本高階管理人持股比例事件窗口標準化平均累積異常報酬率 88
表4-25 上市公司樣本股票報酬率與平均異常報酬比較 89
表4-26 全體上市公司樣本股票報酬率事件窗口標準化平均累積異常報酬率 90
表4-27 上櫃公司樣本股票報酬率與平均異常報酬比較 91
表4-28 全體上櫃公司樣本股票報酬率事件窗口標準化平均累積異常報酬率 92
表4-29 全體上市公司樣本假說1變異數分析 93
表4-30 全體上市公司樣本假說1最小平方均值 94
表4-31 全體上櫃公司樣本假說1變異數分析 94
表4-32 全體上櫃公司樣本假說1最小平方均值 94
表4-33 全體上市公司樣本假說2變異數分析 95
表4-34 全體上市公司樣本假說2最小平方均值 95
表4-35 全體上櫃公司樣本假說2變異數分析 96
表4-36 全體上櫃公司樣本假說2最小平方均值 96
表4-37 全體上市公司樣本假說3變異數分析 97
表4-38 全體上市公司樣本假說3最小平方均值 97
表4-39 全體上櫃公司樣本假說3變異數分析 97
表4-40 全體上櫃公司樣本假說3最小平方均值 98
表4-41 全體上市公司樣本假說4變異數分析 98
表4-42 全體上市公司樣本假說4最小平方均值 99
表4-43 全體上櫃公司樣本假說4變異數分析 99
表4-44 全體上櫃公司樣本假說4最小平方均值 99
表4-45 全體上市公司樣本假說5變異數分析 100
表4-46 全體上市公司樣本假說5最小平方均值 100
表4-47 全體上櫃公司樣本假說5變異數分析 101
表4-48 全體上櫃公司樣本假說5最小平方均值 101
表4-49 全體上市公司樣本正典鑑別分析統計量 102
表4-50 全體上市公司樣本正典鑑別分析聯合組內標準化正典係數 103
表4-51 全體上櫃公司樣本正典鑑別分析統計量 104
表4-52 全體上櫃公司樣本正典鑑別分析聯合組內標準化正典係數 105
表4-53 全體上市公司樣本複迴歸分析變異數值 106
表4-54 全體上市公司樣本複迴歸分析參數估計 106
表4-55 全體上櫃公司樣本複迴歸分析變異數值 107
表4-56 全體上櫃公司樣本複迴歸分析參數估計 107
表4-57 全體上市公司樣本第一次重覆購買變異數值 108
表4-58 全體上市公司樣本第一次重覆購買最小平方均值 108
表4-59 全體上市公司樣本第二次重覆購買變異數值 109
表4-60 全體上市公司樣本第二次重覆購買最小平方均值 109
表4-61 全體上櫃公司樣本第一次重覆購買變異數值 109
表4-62 全體上櫃公司樣本第一次重覆購買最小平方均值 110
表4-63 全體上櫃公司樣本第二次重覆購買變異數值 110
表4-64 全體上櫃公司樣本第二次重覆購買最小平方均值 110
表4-65 各研究假說實證結果 113

圖目錄
圖2-1 上市上櫃公司歷年股票買回次數統計 17
圖2-2 上市公司股票買回次數與上市加權股價按月統計 18
圖2-3 上櫃公司股票買回次數與上櫃加權股價按月統計 18
圖2-4 上市公司股票買回次數按買回目的統計比較 21
圖2-5 上櫃公司股票買回次數按買回目的統計比較 22
圖2-6 上市公司股票買回次數按執行狀況統計比較 22
圖2-7 上櫃公司股票買回次數按執行狀況統計比較 23
圖3-1 實證分析流程 52
圖3-2 事件研究各時間參數關係 58
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dc.language.iso en_US-
dc.source.uri (資料來源) http://thesis.lib.nccu.edu.tw/record/#G0913550031en_US
dc.subject (關鍵詞) 股票買回zh_TW
dc.subject (關鍵詞) 庫藏股zh_TW
dc.subject (關鍵詞) 自由現金流量假說zh_TW
dc.subject (關鍵詞) 個人所得稅節稅假說zh_TW
dc.subject (關鍵詞) 資訊信號假說zh_TW
dc.subject (關鍵詞) 管理者誘因假說zh_TW
dc.subject (關鍵詞) 財務槓桿假說zh_TW
dc.subject (關鍵詞) Stock Repurchaseen_US
dc.subject (關鍵詞) Treasury Stocken_US
dc.subject (關鍵詞) Free Cash Flow Hypothesisen_US
dc.subject (關鍵詞) Personal Tax Savings Hypothesisen_US
dc.subject (關鍵詞) Information Signaling Hypothesisen_US
dc.subject (關鍵詞) Management Incentive Hypothesisen_US
dc.subject (關鍵詞) Leverage Hypothesisen_US
dc.title (題名) 上市上櫃公司股票買回宣告對股價影響之比較研究zh_TW
dc.type (資料類型) thesisen
dc.relation.reference (參考文獻) 中文部份zh_TW
dc.relation.reference (參考文獻) 1.毛治文,內部關係人持股比例及其變動與上市公司購回庫藏股之關連性研究,中國文化大學會計研究所未出版碩士論文,1998年6月。zh_TW
dc.relation.reference (參考文獻) 2.王智慧,台灣公司買回自己股票的財富效果及其決定因素之實證研究,國立高雄第一科技大學金融營運研究所碩士論文,2002年6月。zh_TW
dc.relation.reference (參考文獻) 3.李宗祥,上市公司買回本公司股份之研究,國立臺灣大學財務金融學研究所碩士&#63809;文,2000年6月。zh_TW
dc.relation.reference (參考文獻) 4.吳俊欽,庫藏股實施的宣告對股票報酬的影響–以臺灣股票市場為例,逢甲大學經濟學系碩士班碩士論文,2003&#63886;6月。zh_TW
dc.relation.reference (參考文獻) 5.吳&#32137;華,公司宣告實施庫藏股效應之再檢視,朝陽科技大學財務金融系碩士論文,2003&#63886;6月。zh_TW
dc.relation.reference (參考文獻) 6.沈中華、李建然,事件研究法-財務與會計實證研究必備,台&#63843;:華泰文化事業公司,2000&#63886;。zh_TW
dc.relation.reference (參考文獻) 7.林玉成,上市公司庫藏股宣告資訊內涵及及操作策略之分析,國&#63991;高雄第一科技大學財務管&#63972;研究所碩士&#63809;文,2000&#63886;6月。zh_TW
dc.relation.reference (參考文獻) 8.林秀蓉,我國上市公司購回庫藏股宣告效果之實證研究,國立臺北大學企業管理學系碩士論文,2000年6月。zh_TW
dc.relation.reference (參考文獻) 9.林淑芸,上市上櫃公司買回庫藏股之經濟效果與經營風險之研究,國立政治大學行政管理碩士學程碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 10.林懋民,多次實施庫藏股買回宣告效果之研究,銘傳大學管理科學研究所碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 11.林樹源,我國上市上櫃公司實施庫藏股之策略研究,淡江大學商管學院高階主管管理碩士學程碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 12.林輝棖,管理當局傳遞訊息管道之選擇-庫藏股宣告與財務預測更新,中原大學會計學系碩士論文,2004&#63886;6月。zh_TW
dc.relation.reference (參考文獻) 13.周文賢,多變量統計分析—SAS/STAT之應用,台北:智勝文化,2002&#63886;。zh_TW
dc.relation.reference (參考文獻) 14.高寶勝,股票購回動機與訊號假說之驗證,國立中山大學財務管理研究所碩士論文,2002年6月。zh_TW
dc.relation.reference (參考文獻) 15.張莉莉,我國上市上櫃公司買回庫藏股意願及次數決定因素之研究,國立台北大學會計學系碩士&#63809;文,2000年6月。zh_TW
dc.relation.reference (參考文獻) 16.陳世新,我國上市公司購回庫藏股資訊內涵之實證研究,國立政治大學財務管理學系碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 17.陳&#63964;麒,當代財務管&#63972;,台&#63843;:華泰文化事業公司,1999&#63886;。zh_TW
dc.relation.reference (參考文獻) 18.莊博勝,以內部人交易資訊與營運績效探討庫藏股購回之長期報酬,國&#63991;高雄 第一科技大學財務管&#63972;系碩士&#63809;文,2003&#63886;6月zh_TW
dc.relation.reference (參考文獻) 19.游朝旭,庫藏股制度實施初期對於股價影響之探討,國立中山大學財務管理學研究所碩士論文,2000年6月。zh_TW
dc.relation.reference (參考文獻) 20.游貞旋,庫藏股宣告對同業股價影響之實證研究,國立成功大學國際企業研究所碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 21.游祥泰,股票購回資料內涵之研究:以台灣股票市場為例,逢甲大學企業管理研究所碩士論文,2002年6月。zh_TW
dc.relation.reference (參考文獻) 22.楊文振,股票買回對股價行為之影響:考量宣告效果與執行效果下的實證結果,朝陽科技大學財務金融系碩士論文,2001年6月。zh_TW
dc.relation.reference (參考文獻) 23.潘玉娟,台灣企業庫藏股購回動機與溢價決定因素綜合評析,國立中山大學財務管理研究所碩士論文,2000年6月。zh_TW
dc.relation.reference (參考文獻) 24.劉振榮,資訊變數對庫藏股宣告效果影響之研究,私立東海大學管理碩士在職專班碩士論文,2002年6月。zh_TW
dc.relation.reference (參考文獻) 英文部分zh_TW
dc.relation.reference (參考文獻) 1.Bagnoli M., R. Gordon, and BL. Lipman, “Stock Repurchase as a Takeover Defense,” The Review of Financial Studies,Vol.2,No.3 (1989): 423-443.zh_TW
dc.relation.reference (參考文獻) 2.Bagwell, Laurie S., “Share Repurchase and Takeover Deterrence,” The RAND Journal of Economics, Vol.22, No.1, (Spring 1991): 72-88.zh_TW
dc.relation.reference (參考文獻) 3.Baker, H. Kent, Gary E. Powell, and E. Theodore Veit, “Why Companies Use Open-market Repurchases-A Managerial Perspective,” The Quarterly Review of Economics and Finance 43, (2003): 483-504.zh_TW
dc.relation.reference (參考文獻) 4.Bhagat, S and R. Jefferis, Jr., “The Causes and Consequences of Takeover Defense-Evidence from Greenmail” Journal of Corporate Finance 1, (1994): 201-231.zh_TW
dc.relation.reference (參考文獻) 5.Brigham, Eugene F. and Danald H. Woods, “Stockholder Distribution-Share Repurchase or Dividends,” Journal of Financial and Quantitative Analysis, Vol.1, No.1, (Mar., 1966): 15-26.zh_TW
dc.relation.reference (參考文獻) 6.Dann, L., “Common Stock Repurchases: An Analysis of Returns to Bondholders and Stockholders,” Journal of Financial Economics, 9, No.2, (1981): 113-29.zh_TW
dc.relation.reference (參考文獻) 7.Denis, David J., “Defensive Changes in Corporate Payout Policy: Share Repurchases and Special Dividends,” Journal of Finance, 45 (Dec., 1990): 1433- 1456.zh_TW
dc.relation.reference (參考文獻) 8.De Jonga, Abe, Ronald Van Dijkb, and Chris Veld, “The Dividend and Share Repurchase Policies of Canadian Firms:Empirical Evidence Based on an Alternative Research Design,” International Review of Financial Analysis 12, (2003): 349-377.zh_TW
dc.relation.reference (參考文獻) 9.Dittmar, Amy K., “Why Do Firms Repurchase Stock,” Journal of Business, Vol.73, No.3, (Jul., 2000): 331-355.zh_TW
dc.relation.reference (參考文獻) 10.D’Mello, R., and P.K. Shroff, “Equity Undervaluation and Decisions Related to Repurchase Tender Offers: An Empirical Investigation,” Journal of Finance, Vol.55, No.5, (Oct., 2000): 2399-2424.zh_TW
dc.relation.reference (參考文獻) 11.Elton, E.J., and M.J. Gruber, “The Effect of Share Repurchase on the Value of the Firm,” Journal of Finance, Vol.23, No.1, (Mar., 1968): 135-149.zh_TW
dc.relation.reference (參考文獻) 12.Fenn, G.W., and N. Liang, “Good News and Bad News about Share Repurchases,” Finance and Economics Discussion Series, (1997).zh_TW
dc.relation.reference (參考文獻) 13.Fenn, G.W., and N. Liang, “Corporate Payout Policy and Managerial Stock Incentives,” Journal of Financial Economics 60, (2001):45-72.zh_TW
dc.relation.reference (參考文獻) 14.Green, Richard C. & Hollifield, Burton, “The Personal-tax Advantages of Equity,” Journal of Financial Economics 67, (2003):175–216.zh_TW
dc.relation.reference (參考文獻) 15.Grullon, G. and D. Ikenberry, “What Do We Know About Stock. Repurchases?,” Journal of Applied Corporate Finance, (Spring, 2000):31-51.zh_TW
dc.relation.reference (參考文獻) 16.Grullon, G. and R. Michaely, “Dividends, Share Repurchases, and the Substitution Hypothesis,” Journal of Finance, Vol.LVII, No.4, (Aug., 2002): 1649-1684.zh_TW
dc.relation.reference (參考文獻) 17.Grullon, G., and R. Michaely, “The Information Content of Share Repurchase Programs,” Journal of Finance, Vol.LIX, No.2, (Apr., 2004): 651-680.zh_TW
dc.relation.reference (參考文獻) 18.Hovakinian, A., Opler, T. and Titman, S., “The Debt-Equity Choice,” Journal of Financial and Quantitative Analysis, Vol.36, No.1, (Mar., 2001): 1-24.zh_TW
dc.relation.reference (參考文獻) 19.Hertzel, M., and J. Prem, “The Effects of Stock Repurchases on Rival Firms,” Journal of Accounting & Economics, 14, No. 3, (1991): 253-75.zh_TW
dc.relation.reference (參考文獻) 20.Ikenberry, David, J. Lakonishok, and T. Vermaelen, “Market Underreaction to Open Market Share Repurchases,” Journal of Financial Economics 39 (1995): 181-208.zh_TW
dc.relation.reference (參考文獻) 21.Jagannathan, M. and C. Stephens, “Motives for Multiple Open-market Repurchase Programs,” Financial Management 32, (2003): 71-91.zh_TW
dc.relation.reference (參考文獻) 22.Jensen, M.C., “Agency Costs of Free Cash Flow, Corporate Finance, and Takeover,” The American Economic Review, Vol.76, No.2, (May, 1986): 323-329.zh_TW
dc.relation.reference (參考文獻) 23.Lie, Erik and Heidi J. Lie, “The Role of Personal Taxes in Corporate Decisions:An Empirical Analysis of Share Repurchases and Dividends,” Journal of Financial and Quantitative Analysis, Vol.34, No.4, (Dec., 1999): 533-552.zh_TW
dc.relation.reference (參考文獻) 24.Masulis, Ronald, W., “Stock Repurchase by Tender Offer:An Analysis of the Causes of Common Stock Price Changes,” Journal of Finance, Vol.35, No.2, (May, 1980): 305-319.zh_TW
dc.relation.reference (參考文獻) 25.Maxwell, William F. and Clifford S. Stephens, “The Wealth Effects of Repurchases on Bondholders,” Journal of Finance, Vol.LVIII, No.2, (Apr., 2003): 1649-1684.zh_TW
dc.relation.reference (參考文獻) 26.Mikkelson, W., “Convertible calls and security returns,” Journal of Financial Economics 9, (1981):237-264.zh_TW
dc.relation.reference (參考文獻) 27.Ofer A. and Thakor A., “A Theory of Stock Price Responses to Alternative Corporate Cash Disbursement Methods:Stock Repurchases and Dividends,” Journal of Finance, Vol.42, No.2, (Jun., 1987): 365-394.zh_TW
dc.relation.reference (參考文獻) 28.Otchere, Isaac, and Matthew Ross, “Do Share Buy Back Announcements Convey Firm-specific or Industry-wide Information-A Test of the Undervaluation Hypothesis,” International Review of Financial Analysis 11, (2002): 511-531.zh_TW
dc.relation.reference (參考文獻) 29.Perfect, Steven B., David R. Peterson, and Pamela P. Peterson, “Self Tender Offers-The Effects of Free Cash Flow, Cash Flow Signalling, and The Measurement of Tobin`s q,” Journal of Banking and Finance 19 (1995): 1005 -1023.zh_TW
dc.relation.reference (參考文獻) 30.Richardson S., “Stock Repurchases: A Test of the Free Cash Flow Hypothesis,” Unpublished Paper, University of Pennsylvania Wharton School (Aug., 2002).zh_TW
dc.relation.reference (參考文獻) 31.Sarkar, K. Salil, and SingRu Hoe, “Long Term versus Short Term Stock Repurchase Announcements,” The University of Texas at Arlington Finance and Real Estate Department, Working Paper, (Oct., 2003).zh_TW
dc.relation.reference (參考文獻) 32.Stephens, C., and M. Weisbach, “Actual Share Reacquisitions in Open- Market Repurchase Programs,” Journal of Finance, Vol.LIII, No.1, (1998): 313-333.zh_TW
dc.relation.reference (參考文獻) 33.Stewart, Samuel, Jr., “Should a Corporation Repurchase Its Own Stock,” Journal of Finance, Vol.31, No.3, (Jun., 1976): 911-921.zh_TW
dc.relation.reference (參考文獻) 34.Vafeas, Nikos, and O. Maurice Joy, “Open Market Share Repurchases and the Free Cash Flow Hypothesis,” Economics Letters 48 (1995): 405-410.zh_TW
dc.relation.reference (參考文獻) 35.Vermaelen, T., “Common Stock Repurchases and Market Signalling: An Empirical Study.” Journal of Financial Economics, 9, No.2, (1981): 139-183.zh_TW
dc.relation.reference (參考文獻) 36.Vermaelen, T., “Repurchase Tender Offers, Signaling, and Managerial Incentives,” The Journal of Financial and Quantitative Analysis, Vol.19, No.2, (Jun., 1984): 163-181.zh_TW