內(nèi)部控制信息披露與真實(shí)活動(dòng)盈余管理關(guān)聯(lián)性研究
[Abstract]:The high quality disclosure of internal control information is helpful to restrain the company insiders from manipulating financial report information and disclosing false financial information so as to carry on the behavior of earnings management. At present, due to the continuous improvement of the internal control information disclosure system, the way of earnings management based solely on the traditional accounting fraud or the manipulation of accrual profits has been limited to a certain extent. In order to meet the demand of earnings management, many executives of listed companies are more inclined to adopt a more covert way, that is, real earnings management to control profits. However, there is little research at home and abroad on whether disclosure of internal control information can restrain the earnings management of real activities. This paper will summarize and summarize the research results of internal control information disclosure and earnings management of real activities at home and abroad, take A share listed real estate enterprises as samples, and make statistical analysis on the relevant financial data of China A-share listed real estate enterprises in 2010-2012. Regression analysis and correlation study, and the private enterprises and state-owned enterprises are divided into samples to compare the difference of the effect of internal control information disclosure on earnings management supervision between private and state-owned listed companies. It also enriches and complements the research on the relationship between internal control information disclosure and real earnings management. This paper finds that the degree of attention to the internal control of listed real estate enterprises is increasing year by year, and the disclosure system of internal control self-evaluation report has been relatively perfect, but the disclosure of internal control authentication report is still poor. The disclosure of internal control self-evaluation report has a significant negative correlation with the degree of earnings management of real activities, which can effectively restrain the occurrence of earnings management, but the internal control identification report has a positive correlation with the real earnings management level of listed housing enterprises. In this case, this paper thinks that because the sample companies disclose the number of internal control authentication reports is relatively small, the external certified public accountant provided the authentication report is not true and effective, so it can not play the role of restraining earnings management. In addition, in the study of state-owned and private listed housing enterprises, it is found that both state-owned and private listed housing enterprises have the same impact on earnings management as the internal control self-evaluation report and authentication report. The lack of attention to internal control forensics does not affect the form of ownership of the company. However, the average value of real activity surplus management of state-owned listed housing enterprises is much higher than that of private listed housing enterprises. This is because the escrow of state-owned enterprises does not have the residual claim right, which makes them lack the incentive to supervise the management, so it is easy to have the problem of insider control. It is easier for managers to make decisions that are beneficial to their own interests and harm the interests of shareholders, which leads to an increase in the degree of earnings management in real activities of listed companies. Finally, according to the results of empirical analysis and the situation of our country, this paper puts forward some policy suggestions and relevant measures to improve the disclosure of internal control information of listed companies in the capital market.
【學(xué)位授予單位】:華北電力大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2014
【分類號(hào)】:F275
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