我國上市公司資本結(jié)構(gòu)調(diào)整的非平衡現(xiàn)象研究
本文選題:資本結(jié)構(gòu)調(diào)整 切入點:非平衡 出處:《廣東商學(xué)院》2013年碩士論文
【摘要】:本文以動態(tài)權(quán)衡理論為視角對我國上市公司資本結(jié)構(gòu)的非平衡調(diào)整行為進(jìn)行研究,將影響資本結(jié)構(gòu)調(diào)整的成本分為制度調(diào)整成本和固定調(diào)整成本,并提出了基于消費者理論的“棘輪效應(yīng)”假說;審計師信號傳遞效應(yīng)假說以及公司控制權(quán)效應(yīng)假說三個理論假說。文章以2000年~2009年我國滬深A(yù)股上市公司作為研究對象,構(gòu)建了資本結(jié)構(gòu)的動態(tài)調(diào)整模型和門限面板模型,分別采用非線性最小二乘法及格點搜索法對平衡面板數(shù)據(jù)進(jìn)行實證研究,得出了以下三個主要結(jié)論:首先,我國上市公司資本結(jié)構(gòu)的調(diào)整存在明顯的非平衡調(diào)整現(xiàn)象:隨著負(fù)債率的提高,經(jīng)營績效對調(diào)整速度的影響效果逐步減弱,而離心程度和公司規(guī)模對資本結(jié)構(gòu)的調(diào)整速度影響統(tǒng)計上不顯著。其次,在對公司性質(zhì)與資本結(jié)構(gòu)調(diào)整速度的研究中發(fā)現(xiàn),國有控股公司的調(diào)整速度較慢,這表明國有企業(yè)的預(yù)算軟約束和監(jiān)管缺失等是國有企業(yè)改革中亟須解決的問題。最后,,在對融資成本與資本結(jié)構(gòu)調(diào)整速度的關(guān)系研究中發(fā)現(xiàn),由于制度調(diào)整成本的影響,審計師信號傳遞效應(yīng)未能在公司資本結(jié)構(gòu)調(diào)整中發(fā)揮明顯作用。
[Abstract]:From the perspective of dynamic tradeoff theory, this paper studies the non-equilibrium adjustment behavior of capital structure of listed companies in China. The costs that affect the adjustment of capital structure are divided into institutional adjustment cost and fixed adjustment cost.The hypothesis of ratchet effect based on consumer theory, the hypothesis of auditor signaling effect and the hypothesis of corporate control effect are put forward.This paper takes the Shanghai and Shenzhen A-share listed companies in China from 2000 to 2009 as the research object, and constructs the dynamic adjustment model of capital structure and the threshold panel model.The empirical research on the balance panel data is carried out by using the nonlinear least square method, and the following three main conclusions are obtained: first of all,The adjustment of capital structure of listed companies in our country has obvious unbalanced adjustment phenomenon: with the increase of debt ratio, the effect of operating performance on the adjustment speed is gradually weakened.The influence of centrifugal degree and firm size on the speed of capital structure adjustment is not statistically significant.Secondly, in the study of the nature of the company and the speed of the adjustment of the capital structure, it is found that the adjustment speed of the state-owned holding company is relatively slow, which indicates that the budget soft constraint and the lack of supervision of the state-owned enterprise are the urgent problems to be solved in the reform of the state-owned enterprise.Finally, in the study of the relationship between financing cost and the speed of capital structure adjustment, it is found that due to the influence of the cost of institutional adjustment, the effect of auditor signal transmission can not play an obvious role in the adjustment of corporate capital structure.
【學(xué)位授予單位】:廣東商學(xué)院
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2013
【分類號】:F275;F832.51
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