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ifrs的強制采用、新法律實施與應計及真實盈余管理-資料下載頁

2024-12-30 09:35本頁面
  

【正文】 Accounting and Economics, 39:163–197, C., D. Nanda, P. D. Wysocki, 2003, Earnings Management and Investor Protection: An International Comparison, Journal of Financial Economics, 69:505–527, C., A. Triantis, and T. Wang, 2008, Why Do Firms Go Dark? Causes and Economic Consequences of Voluntary SEC Deregistrations, Journal of Accounting and Economics, 45, 181– 208., S., S. Radhakrishnan and . Su, 2006. Earnings Management and Guidance for Meeting or Beating Analysts’ Earnings Forecasts, working paper, B. G. and S. , amp。D Expenditure and Earnings Targets, European Accounting Review, Forthing, M. 2009. Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches. Review of Financial Studies, 22 : 435—480., M. and S. Rajgopal. 2002. The Iinteraction Between Accrual Management and Hedging: Evidence from Oil and Gas Firms. The Accounting Review, 77: 127160., S. 2006. Earnings Management through Real Activities Manipulation. Journal of Accounting and Economics, 42: 335370, N., 2009. Ramp。D Capitalization and ReputationDriven Real Earnings Management, working paper, . Stock Return Dynamics under Earnings Management, working paper, ., 2007. Evidence on the Tradeoff between Real Manipulation and Accrual Manipulation. Working paper, P. and D. R. Oswald, vs Expensing of Ramp。D and Earnings Management, working paper圖1:樣本期間圖新會計準則舊會計準則新公司法舊公司法20032004200520062007200818表1:描述性統(tǒng)計(20032006年)變量20032004年20052006年差異檢驗均值中位數(shù)標準差均值中位數(shù)標準差均值檢驗中位數(shù)檢驗DA+DA.063.169DAAbs_DA*RCFORPROD****RDISX***RMProxy*NRMProxy****RoaLoss00****CFO ***Growth.0001***Lev.0001***Turn***.0001***Dissue**Size******Gov1******Big400****Eissue00**說明:(1)均值檢驗報告的是T檢驗的P值,中位數(shù)檢驗報告的是Wilcoxon檢驗的P值(雙尾)。(2)本表可以看出20052006年Roa存在較為明顯的異常值,將其兩端按1%進行winsorize處理后,。 表2:描述性統(tǒng)計(20052008年)變量20052006年20072008年差異檢驗均值中位數(shù)標準差均值中位數(shù)標準差均值檢驗中位數(shù)檢驗DA+DA*****DA******Abs_DA***.0001***RCFORPRODRDISX**RMProxyNRMProxyRoa.0001***Loss00******CFO**Growth***LevTurn**.0001***Dissue.0001***Size***.0001***Gov1******Big400******Eissue00***.0001***說明:均值檢驗報告的是T檢驗的P值,中位數(shù)檢驗報告的是Wilcoxon檢驗的P值(雙尾)。(2)本表可以看出Roa存在較為明顯的異常值,將20052006年Roa其兩端按1%進行winsorize處理后,,將20072008年Roa兩端按1%進行winsorize處理后,。編號:時間:2021年x月x日書山有路勤為徑,學海無涯苦作舟頁碼:第27頁 共27頁表3:盈余管理各變量的相關系數(shù)(20032006) DAAbs_DAR_CFOR_PRODR_DISXRMProxyNRMProxy DA1Abs_DA***()1R_CFO***()***()1R_PROD***()***()***()1R_DISX***()***()***()***()1RMProxy***()***()***()***()***()1NRMProx***()***()***()***()***()***()1說明:(1)本表是Pearson相關系數(shù)(雙尾)。(2)***,**,*分別表示在1%、5%和10%水平下顯著(雙尾)。(3)括號內(nèi)是P值。表4:新公司法與應計盈余管理(20032006年)Abs_DA+DADAConstant***()()()Law*()***()***()Roa***()***()***()Loss()*()***()Cfo***()***()***()RMProxy***()*()***()Growth***()***()Lev***()*()***()Turn***()*()***()Dissue***()()***()Size***()*()()Big4*()()()Shissue*()()()Gov()()()行業(yè)效果控制控制控制Observations444122572184Adjusted R2.5543.6595Fvalue(Pr F)說明:(1)***,**,*分別表示在1%、5%和10%水平下顯著。(2)括號內(nèi)是P值。(3)變量Roa,Cfo,Growth,Lev兩端分別按1%進行了winsorize處理。(4)本表回歸已按公司進行了Cluster調(diào)整。表5:新公司法與真實盈余管理(20032006年)R_CFOR_PRODR_DISXRM_ProxyNRM_ProxyConstant**()**()***()***()**()Law***()*()**()*()()Roa***()()***()***()***()Loss()()()()()Abs_DA()***()***()***()*()Growth***()()***()()**()Lev()***()***()()***()Turn***()***()***()***()***()Dissue***()***()***()***()***()Size***()()***()***()***()Big4()()()()()shissue()()()()()Gov()()()()()Cfo***()***()***()***()***()行業(yè)效果控制控制控制控制控制Observations44414441444144414441Adjusted R2Fvalue(Pr F)說明:(1)***,**,*分別表示在1%、5%和10%水平下顯著。(2)括號內(nèi)是P值。(3)變量Roa,Cfo,Growth,Lev兩端分別按1%進行了winsorize處理。(4)本表按公司進行了Cluster調(diào)整。表6:盈余管理各變量間的相關性(20052008)DAAbs_DAR_CFOR_PRODR_DISXRMProxyNRMProxyDA1Abs_DA***()1R_CFO***()***()1R_PROD***()***()***()1R_DISX***()***()***()***()1RMProxy***()***()***()***()***()1NRMProxy ***()***()***()***()***()***()1說明:(1)本表是Pearson相關系數(shù),左下半部分是Spearman相關系數(shù)(雙尾)。(2)***, ** ,*分別表示在1%、5%和10%水平下顯著(雙尾)。表
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