生物制藥上市公司杠桿效應(yīng)的實(shí)證研究
[Abstract]:As one of the seven strategic emerging industries, biopharmaceutical industry plays an important role in national economy and international strategic emerging industries. In recent years, a number of listed biopharmaceutical companies have taken advantage of the strong support of the capital market and have risen rapidly. Not only has the biopharmaceutical sector received much attention, but it has also been able to promote the development of the Chinese biopharmaceutical industry. Biopharmaceutical listed companies in the future have a broader development prospects. It also makes the industry one of the most active and developing fields, and is recognized as one of the most promising industries in the 21st century. The research and development of biopharmaceutical industry in our country started late, and many systems are not perfect, especially in the aspect of fund management structure, there are great hidden dangers, resulting in great market risks. If these companies can fully study the characteristics of their industries, they can strengthen the operational risks, pay sufficient attention to the signs of financial distress and adopt early warning mechanisms to control them. It is bound to greatly reduce its likelihood of financial distress. Therefore, how to use leverage effect effectively, how to avoid financial risk and management risk, how to obtain leverage benefit, and how to realize the maximization of enterprise value is the main research goal of this paper. This paper is divided into five parts as a whole. The first part is the introduction, which introduces the background and significance of the topic, and the domestic and foreign literature review on the leverage effect theory, and briefly describes the main content of this paper. Research methods and innovation points and so on. The second part summarizes the theory of leverage effect and analyzes its origin and measurement method. The third part analyzes the influencing factors of leverage, including the factors of management leverage, financial leverage and total leverage. The fourth part is the empirical part of this paper, which selects the financial data of biopharmaceutical listed companies in 2009 / 2010 / 2011 as a sample. On the basis of analyzing the principle of leverage equilibrium and financial theorem, the enterprises that use the principle of leverage equilibrium to carry out risk management are selected. The selected samples are matched and the financial indexes of the selected and matched companies are selected as the sample data of this empirical study. The financial evaluation model of risk control based on leverage equilibrium principle is established to quantitatively determine whether the listed company has leverage equilibrium principle to carry out risk control. The fifth part makes a summary of the previous analysis, mainly according to the conclusion of the fifth chapter, and points out the limitations of the article.
【學(xué)位授予單位】:沈陽(yáng)理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:F275;F426.72
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