創(chuàng)業(yè)板上市公司銷售費(fèi)用、研發(fā)支出與企業(yè)績效的實(shí)證研究
[Abstract]:Facing the diversified and complicated economic environment, the uncertainty and risk of enterprises' future operation are becoming higher and higher. The gem market of our country has been established for less than six years. The companies listed in this market are mainly small and medium-sized high-tech enterprises with short time and high speed development. As the development prospects of these high-tech enterprises are not as clear as those of traditional industries, the profitability and growth ability of these enterprises, and what aspects have been improved and improved, need further study by scholars. Innovation and marketing are two basic functions that commercial enterprises need to have. R & D activities are value-creating activities, while marketing activities open up ways for enterprises to transfer value. In order to maintain the competitive advantage in the increasingly competitive market environment, enterprises need to carry out R & D and marketing activities so that value creation and value transmission can keep pace with each other. Under this background, it is necessary to analyze the relationship among sales expenses, R & D expenditure and enterprise performance of listed companies in gem. The frame structure and main contents of this paper can be summarized as follows: the first chapter introduces the background and significance of the research, and describes the research ideas, innovative methods and shortcomings. In the second chapter, the related theoretical basis and literature review are discussed, including the theory of differentiation, the theory of core competence, the theory of innovation and innovation diffusion, and the review and evaluation of the existing literature in the field of research. The third chapter introduces the characteristics and present situation of gem market and gem listed companies. The fourth chapter expounds the mechanism of sales expense, R & D expenditure on the profitability and growth ability of enterprises, and establishes the relevant assumptions. In chapter 5, regression analysis of the selected sample data and related variables is carried out using multivariate regression model. The sixth chapter summarizes the conclusions of the study, puts forward some suggestions and points out the shortcomings of this study and the prospects for future research. The innovation of this paper is to combine the characteristics of China's innovation board market, take the gem listed companies as the research sample, introduce the sales expenses and R & D expenditure into the model at the same time, and study their influence on the profitability and growth ability of enterprises. And the two most distributed industries manufacturing industry and information technology industry for special research. Through the empirical analysis, this paper finds that, for the gem listed companies, sales expenses and R & D expenditures have a positive role in promoting the profitability and growth ability of enterprises. But the promotion of R & D spending has a lag effect. For different industries, the effects of the two are different. The positive correlation between sales costs and performance of manufacturing enterprises is stronger than that of information technology enterprises. The positive correlation between R & D expenditure and performance of IT firms is stronger than that of manufacturing enterprises and there is no lag.
【學(xué)位授予單位】:北京化工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:F275;F273.1
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