上市公司定向增發(fā)的公告效應(yīng)與利益輸送研究
[Abstract]:The directional addition means the listed companies issue new shares to the controlling shareholders, institutional investors and other specific investors to raise funds for project construction. As an important enterprise refinancing way, the practice history of the directional addition in China's capital market has been over seven years. The rules are not sound, for example, the fuzzy specification of the benchmark date, the "ten percent off regulations" of the price benchmark day, which may lead to a certain form of benefit delivery in the process of the directional increase: the controlling shareholder is based on the demand of the maximization of its own interests, and has the motive to exercise the stock price to subscribe for the new share of the new stock. This potential transfer of interest will obviously damage the interests of minority shareholders and lead to the welfare transfer of investors.
In this paper, based on the information event of the directorate board announcement, this paper manually collected samples of each year since the implementation of the self fixed increase, and used the classical event study method (event study) to carry out an empirical study on the potential benefit delivery behavior during the directional addition process. Our research found that (1) the directorate will be directed to the directorate based on the overall sample. Before the announcement, the cumulative abnormal returns of the event window of a 60,0] showed a downward trend in general, suggesting that the stock price of the listed companies was suppressed artificially to achieve the goal of reducing the benchmark prices. (2) the test based on classified samples showed that the cumulative abnormal returns of the Directorate of the Directorate only to the controlling shareholders were significantly lower than that of the mixture. Increase and only to institutional investors to increase the way to further prove that the controlling shareholders to seek lower benchmark prices, tend to artificially suppress the two level of the stock market price. Further, this paper also studied the market effect of increasing the ban on the increase of shares, and found that the premium rate of the new shares issued by the controlling shareholders was significantly higher than that of other institutional investors. This also shows that there is a profit transfer from controlling shareholders to listed companies in the process of fixed increase.
This study not only helps investors to make more reasonable investment strategies for directional increase, but also provides a useful reference for the regulation of the securities regulatory authorities to standardize the issuance, reduce the benefits and protect the interests of investors.
【學(xué)位授予單位】:江西財(cái)經(jīng)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:F832.51;F224
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