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題名 監管法規與分析師盈餘預測之關聯性:來自中國的證據
The Relationship between Analyst Regulation and Analysts’ Earnings Forecasts: Evidence from China作者 陳紫靈
Chen, Zi-Ling貢獻者 金成隆
Chin, Chen-Lung
陳紫靈
Chen, Zi-Ling關鍵詞 分析師監管法規
分析師盈餘預測誤差
分析師盈餘預測離散度
Analyst Regulation
Earnings Forecast Errors
Earnings Forecast Dispersion日期 2020 上傳時間 3-Aug-2020 17:29:43 (UTC+8) 摘要 2011年中國證監會正式實施《發佈證券研究報告暫行規定》,此法規的目的是規範證券分析師發佈研究報告的執業行為,保護投資者的合法權益,以促進證券市場的信息公平。本研究以國泰安(CSMAR)數據庫中2007-2016年中國上市公司為樣本,探討《發佈證券研究報告暫行規定》這一監管法規的實施對分析師盈餘預測的影響,包括盈餘預測誤差和盈餘預測離散度。實證結果表明,分析師盈餘預測誤差和離散度在法規實施後顯著增加;在法規實施之前,機構投資者持股比例和分析師盈餘預測誤差、盈餘預測離散度之間具正向關係但不顯著,然而法規實施後,機構投資者持股比例越高的上市公司,分析師對其的盈餘預測誤差、盈餘預測離散度越小。綜合以上結論可知,雖然《發佈證券研究報告暫行規定》的實施使得分析師的盈餘預測質量變差,然而卻在一定程度上緩解了分析師面臨來自於機構投資者的壓力。
Interim Provisions on the Release of Securities Research Reports, issued by China Securities Regulatory Commission, became effective on January 1, 2011. This regulation aims to regulate the acts of securities companies in releasing securities research reports, protect the legitimate rights of investors and promote information fairness in the securities market. This thesis aims to examine the impact of this regulation on analysts` earnings forecast behaviors. Using a sample of listed companies between 2007 and 2016 in China, the empirical results indicate that analysts` forecast errors and dispersion are significantly increased after the implementation of the regulation. There is no significant relationship between the proportion of institutional investors’ shareholdings and analysts’ earnings forecast errors and dispersion before the regulation. However, after the regulation, the proportion of institutional investors is significantly negatively correlated with analyst`s earnings forecast errors and dispersion.參考文獻 王宇熹與謝魯江,2016,美國證券分析師監管法律實施效果述評與借鑒,證券市場導報,2月號:72-78。王東清與李傑,2013,公平信息披露對證券分析師盈餘預測分歧度的影響研究,福建金融管理幹部學院學報,第132期:3-9。王菊仙、王玉濤與魯桂華,2016,地理距離影響證券分析師預測行為嗎?中央財經大學學報,第1期:61-72。方軍雄,2007,我國上市公司信息披露透明度與證券分析師預測,金融研究,第324期:136-148。石桂峰、蘇力勇與齊偉山,2007,財務分析師盈餘預測精確度決定因素的實證分析,財經研究,第33卷,第5期:62-71。白曉宇,2009,上市公司信息披露政策對分析師預測的多重影響研究,金融研究,第346期:92-112。朱衛東、王麗娜與沈潔,2016,機構投資者持股壓力下證券分析師樂觀傾向研究,中國管理科學,第24卷,第8期(8月):45-52。伍艷,2003,聚焦證券分析師——透析美國SOX法案規制證券分析師利益沖突之新規則,經濟師,第4期:87-88。金成隆、陳美惠與曾小青,2015,資本市場會計研究:理論框架與實證證據,大連:東北財經大學出版社。周開國、應千偉與陳曉嫻,2014,媒體關注度、分析師關注度與盈餘預測準確度,金融研究,第404期:139-152。林遊,2004,小議證券分析師面臨的利益沖突,事業財會,第92期:45-46。於鵬與彭勇行,2006,IPO盈利預測誤差的經驗分析,中國系統工程學會社會經濟系統工程專業委員會第九屆年會《經濟系統分析:理論與應用》:398-413,社會科學文獻出版社。胡軍、王甄、陶瑩與鄒雋奇,2016,微博、信息披露與分析師盈餘預測,財經研究,第42卷,第5期(5月):66-76。胡奕明、林文雄與王瑋璐,2003,證券分析師的信息來源、關注域與分析工具,金融研究,第282期:52-63。胡娜、周銘山、郭壽良與張元偉,2014,股權投資背景下券商獨立性研究——基于證券分析師研究報告的視角,財經科學,第310期:28-37。洪劍峭與張新,2011,基金凈值排名對證券分析師薦股行為的影響,中國會計學會2011學術年會論文集,中國會計學會教育分會。原紅旗與黃倩茹,2007,承銷商分析師與非承銷商分析師預測評級比較研究,中國會計評論,第5卷,第3期(10月):285-304。崔明,2014,證券咨詢業的利益衝突與監管——美歐監管經驗及對我國的啟示,浙江金融,第11期:53-58。郭建文與郭茜,2015,機構投資者與分析師利益衝突實證研究,商洛學院學報,第29卷,第4期(8月):67-71。郭傑與洪潔瑛,2009,中國證券分析師的盈餘預測行為有效性研究,經濟研究,第11期:55-81。張羽曉,2018,證券分析師利益衝突的法律規制——基於中美比較法視角的研究,山東大學民商法學博士論文。曹勝與朱紅軍,2011,王婆販瓜:券商自營業務與分析師樂觀性,管理世界,第7期:20-30。董望、陳俊與陳漢文,2017,內部控制質量影響了分析師行為嗎?——來自中國證券市場的經驗證據,金融研究,第450期:191-206。楊青、吉贇與王亞男,2019,高鐵能提升分析師盈餘預測的準確度嗎?——來自上市公司的證據,金融研究,第465期:168-188。楊艷林,2012,證券分析師利益衝突與研究質量——對美國賣方研究機構監管經驗的再思考,創新與發展:中國證券業2012年論文集:1100-1109,中國財政經濟出版社。劉少波與吳瑋琳,2010,公平信息披露規則研究評述,經濟學動態,第3期:125-130。劉少波與彭繡梅,2012,公平信息披露與分析師預測精度——來自中國上市公司的經驗證據,證券市場導報,3月號:33-38。潘越、戴亦一與劉思超,2011,我國承銷商利用分析師報告托市了嗎?經濟研究,第3期:131-144。譚躍、鐘子英與管總平,2013,公平信息披露規則能緩解證券分析師的利益衝突嗎?南開管理評論,第16卷,第4期:43-54。Agrawal, A., S. 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Journal of Accounting Research 46 (3): 697-728.Sirri, E. 2004. Investment banks, scope, and unavoidable conflicts of interest. Federal Reserve Bank of Atlanta Economic Review 89 (4): 23-35.Stickel, S.E. 1992. Reputation and performance among security analysts. The Journal of Finance 47 (5): 1811-1836. 描述 碩士
國立政治大學
會計學系
107353052資料來源 http://thesis.lib.nccu.edu.tw/record/#G0107353052 資料類型 thesis dc.contributor.advisor 金成隆 zh_TW dc.contributor.advisor Chin, Chen-Lung en_US dc.contributor.author (Authors) 陳紫靈 zh_TW dc.contributor.author (Authors) Chen, Zi-Ling en_US dc.creator (作者) 陳紫靈 zh_TW dc.creator (作者) Chen, Zi-Ling en_US dc.date (日期) 2020 en_US dc.date.accessioned 3-Aug-2020 17:29:43 (UTC+8) - dc.date.available 3-Aug-2020 17:29:43 (UTC+8) - dc.date.issued (上傳時間) 3-Aug-2020 17:29:43 (UTC+8) - dc.identifier (Other Identifiers) G0107353052 en_US dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/130946 - dc.description (描述) 碩士 zh_TW dc.description (描述) 國立政治大學 zh_TW dc.description (描述) 會計學系 zh_TW dc.description (描述) 107353052 zh_TW dc.description.abstract (摘要) 2011年中國證監會正式實施《發佈證券研究報告暫行規定》,此法規的目的是規範證券分析師發佈研究報告的執業行為,保護投資者的合法權益,以促進證券市場的信息公平。本研究以國泰安(CSMAR)數據庫中2007-2016年中國上市公司為樣本,探討《發佈證券研究報告暫行規定》這一監管法規的實施對分析師盈餘預測的影響,包括盈餘預測誤差和盈餘預測離散度。實證結果表明,分析師盈餘預測誤差和離散度在法規實施後顯著增加;在法規實施之前,機構投資者持股比例和分析師盈餘預測誤差、盈餘預測離散度之間具正向關係但不顯著,然而法規實施後,機構投資者持股比例越高的上市公司,分析師對其的盈餘預測誤差、盈餘預測離散度越小。綜合以上結論可知,雖然《發佈證券研究報告暫行規定》的實施使得分析師的盈餘預測質量變差,然而卻在一定程度上緩解了分析師面臨來自於機構投資者的壓力。 zh_TW dc.description.abstract (摘要) Interim Provisions on the Release of Securities Research Reports, issued by China Securities Regulatory Commission, became effective on January 1, 2011. This regulation aims to regulate the acts of securities companies in releasing securities research reports, protect the legitimate rights of investors and promote information fairness in the securities market. This thesis aims to examine the impact of this regulation on analysts` earnings forecast behaviors. Using a sample of listed companies between 2007 and 2016 in China, the empirical results indicate that analysts` forecast errors and dispersion are significantly increased after the implementation of the regulation. There is no significant relationship between the proportion of institutional investors’ shareholdings and analysts’ earnings forecast errors and dispersion before the regulation. However, after the regulation, the proportion of institutional investors is significantly negatively correlated with analyst`s earnings forecast errors and dispersion. en_US dc.description.tableofcontents 第壹章 緒論 1第一節 研究動機與目的 1第二節 研究架構 2第貳章 證券分析師行業概況 3第一節 證券分析師的概念與類型 3第二節 證券分析師的主要工作 3第三節 中國證券分析師行業的發展階段 4第叁章 文獻探討 6第一節 關於證券分析師盈餘預測的研究 6第二節 關於證券分析師監管理論的綜述 7第三節 監管法規對分析師預測行為的影響 13第肆章 研究設計 17第一節 研究假說 17第二節 實證模型與變量衡量 19第三節 資料來源與樣本選擇 23第伍章 實證結果 24第一節 描述性統計與單變量分析 24第二節 相關係數分析 25第三節 回歸分析 26第四節 穩健性檢驗 28第陸章 研究結論、限制與建議 30第一節 研究結論與限制 30第二節 研究建議 31參考文獻 32 zh_TW dc.source.uri (資料來源) http://thesis.lib.nccu.edu.tw/record/#G0107353052 en_US dc.subject (關鍵詞) 分析師監管法規 zh_TW dc.subject (關鍵詞) 分析師盈餘預測誤差 zh_TW dc.subject (關鍵詞) 分析師盈餘預測離散度 zh_TW dc.subject (關鍵詞) Analyst Regulation en_US dc.subject (關鍵詞) Earnings Forecast Errors en_US dc.subject (關鍵詞) Earnings Forecast Dispersion en_US dc.title (題名) 監管法規與分析師盈餘預測之關聯性:來自中國的證據 zh_TW dc.title (題名) The Relationship between Analyst Regulation and Analysts’ Earnings Forecasts: Evidence from China en_US dc.type (資料類型) thesis en_US dc.relation.reference (參考文獻) 王宇熹與謝魯江,2016,美國證券分析師監管法律實施效果述評與借鑒,證券市場導報,2月號:72-78。王東清與李傑,2013,公平信息披露對證券分析師盈餘預測分歧度的影響研究,福建金融管理幹部學院學報,第132期:3-9。王菊仙、王玉濤與魯桂華,2016,地理距離影響證券分析師預測行為嗎?中央財經大學學報,第1期:61-72。方軍雄,2007,我國上市公司信息披露透明度與證券分析師預測,金融研究,第324期:136-148。石桂峰、蘇力勇與齊偉山,2007,財務分析師盈餘預測精確度決定因素的實證分析,財經研究,第33卷,第5期:62-71。白曉宇,2009,上市公司信息披露政策對分析師預測的多重影響研究,金融研究,第346期:92-112。朱衛東、王麗娜與沈潔,2016,機構投資者持股壓力下證券分析師樂觀傾向研究,中國管理科學,第24卷,第8期(8月):45-52。伍艷,2003,聚焦證券分析師——透析美國SOX法案規制證券分析師利益沖突之新規則,經濟師,第4期:87-88。金成隆、陳美惠與曾小青,2015,資本市場會計研究:理論框架與實證證據,大連:東北財經大學出版社。周開國、應千偉與陳曉嫻,2014,媒體關注度、分析師關注度與盈餘預測準確度,金融研究,第404期:139-152。林遊,2004,小議證券分析師面臨的利益沖突,事業財會,第92期:45-46。於鵬與彭勇行,2006,IPO盈利預測誤差的經驗分析,中國系統工程學會社會經濟系統工程專業委員會第九屆年會《經濟系統分析:理論與應用》:398-413,社會科學文獻出版社。胡軍、王甄、陶瑩與鄒雋奇,2016,微博、信息披露與分析師盈餘預測,財經研究,第42卷,第5期(5月):66-76。胡奕明、林文雄與王瑋璐,2003,證券分析師的信息來源、關注域與分析工具,金融研究,第282期:52-63。胡娜、周銘山、郭壽良與張元偉,2014,股權投資背景下券商獨立性研究——基于證券分析師研究報告的視角,財經科學,第310期:28-37。洪劍峭與張新,2011,基金凈值排名對證券分析師薦股行為的影響,中國會計學會2011學術年會論文集,中國會計學會教育分會。原紅旗與黃倩茹,2007,承銷商分析師與非承銷商分析師預測評級比較研究,中國會計評論,第5卷,第3期(10月):285-304。崔明,2014,證券咨詢業的利益衝突與監管——美歐監管經驗及對我國的啟示,浙江金融,第11期:53-58。郭建文與郭茜,2015,機構投資者與分析師利益衝突實證研究,商洛學院學報,第29卷,第4期(8月):67-71。郭傑與洪潔瑛,2009,中國證券分析師的盈餘預測行為有效性研究,經濟研究,第11期:55-81。張羽曉,2018,證券分析師利益衝突的法律規制——基於中美比較法視角的研究,山東大學民商法學博士論文。曹勝與朱紅軍,2011,王婆販瓜:券商自營業務與分析師樂觀性,管理世界,第7期:20-30。董望、陳俊與陳漢文,2017,內部控制質量影響了分析師行為嗎?——來自中國證券市場的經驗證據,金融研究,第450期:191-206。楊青、吉贇與王亞男,2019,高鐵能提升分析師盈餘預測的準確度嗎?——來自上市公司的證據,金融研究,第465期:168-188。楊艷林,2012,證券分析師利益衝突與研究質量——對美國賣方研究機構監管經驗的再思考,創新與發展:中國證券業2012年論文集:1100-1109,中國財政經濟出版社。劉少波與吳瑋琳,2010,公平信息披露規則研究評述,經濟學動態,第3期:125-130。劉少波與彭繡梅,2012,公平信息披露與分析師預測精度——來自中國上市公司的經驗證據,證券市場導報,3月號:33-38。潘越、戴亦一與劉思超,2011,我國承銷商利用分析師報告托市了嗎?經濟研究,第3期:131-144。譚躍、鐘子英與管總平,2013,公平信息披露規則能緩解證券分析師的利益衝突嗎?南開管理評論,第16卷,第4期:43-54。Agrawal, A., S. 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