The paper employs the model of parallel data to conduct an experimental analysis of the relationship between the composition of equity holders’ shares and the outstanding achievements of list companies. The results indicate that neither the centralization rate of shares nor the proportion of state owned shares nor the proportion of fictiious person shares nor the proportion of circulating shares have obvious effects on the outstanding achievement of lishing companies of our country.
Data is the material when people do economic statistics analysis.Because the data will directly affect the research result,the quality of data is very important.Establishing data model and collecting data should be both under the guidance of the economic theory and statistic theory.Panel sample is one kind of research methods in analyzing social and economic problems,for it can joint cross section data and time series data,the research result it provides is often very effective.People should pay attention to it.
