我國(guó)上市公司中并購(gòu)目標(biāo)公司的可預(yù)測(cè)性研究
[Abstract]:With the rapid development of China's capital market, M & A of listed companies is becoming more and more active. The identification of target companies is of great significance to investors, acquirers and managers. In the research of the predictability of M & A target companies, previous studies tend to have a short period of time and do not take into account the impact of industry differences. And the prediction accuracy of only one year or several years to explain the target company M & A predictability is one-sided. In this paper, the samples of 2001-2010 are analyzed year by year, and the forecast model of target company is established every year, and the forecast model is tested by the next year's M & A event, and the change of the index and accuracy of the model is made every year. This paper makes a relatively comprehensive, systematic and objective analysis on the predictability of M & A target companies in the market of control transfer in China. In this paper, the following conclusions are obtained by empirical analysis: (1) the target company has the characteristics of poor profitability, poor solvency, poor operating capacity, poor growth capacity, poor ability to obtain cash and small scale. It has certain explanatory power to the motive of M & A; (2) through the analysis of variance of single factor, it can be found that the listed companies with dispersed shares are easy to be merged before the split share structure reform, but the ownership structure has no significant effect on the probability of becoming the target company after the split share structure reform; (3) through modeling and testing the prediction model in three ways, it shows that the target company of M & A has certain predictability; (4) through the comparison of the three modeling methods, it can be found that the prediction model obtained by the cumulative modeling method has good fitting effect and stability, and the more stable indexes in the model include the logarithm of total assets. The logarithm of net cash flow generated by operation, the logarithm of net profit after deducting non-operating profit and loss and the logarithm of working capital, the coefficients of these indexes are all negative. (5) through the comparison of three modeling methods, we can find that, According to the method of sample modeling in each year, it is easy to be influenced by macroscopical factors. The prediction model established by the method of sample modeling for three consecutive years and accumulative sample year by year is relatively stable, but not obviously influenced by macro factors. Moreover, the prediction results and the stability of the model are the best, which shows that with the increase of the number of modeling samples, the influence of macroscopic factors can be effectively reduced.
【學(xué)位授予單位】:北京交通大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:F271;F832.51;F224
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