發(fā)布時(shí)間：2018-01-25 23:10

  本文關(guān)鍵詞： 技術(shù)創(chuàng)新 技術(shù)創(chuàng)新效率 觸摸屏 三階段 DEA　出處：《蘭州財(cái)經(jīng)大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

【摘要】：本文以技術(shù)創(chuàng)新和技術(shù)創(chuàng)新效率的相關(guān)概念和理論為基礎(chǔ),利用我國(guó)觸屏行業(yè)18家上市公司2011-2013年的數(shù)據(jù),采用文獻(xiàn)研究與實(shí)證研究相結(jié)合,定性研究和定量研究相結(jié)合的方法,研究我國(guó)觸屏行業(yè)技術(shù)創(chuàng)新效率的現(xiàn)狀和特征,總結(jié)當(dāng)前我國(guó)觸屏行業(yè)的現(xiàn)狀和發(fā)展趨勢(shì),結(jié)合實(shí)證結(jié)果中體現(xiàn)的問(wèn)題,從而提出有針對(duì)性的措施。首先是對(duì)技術(shù)創(chuàng)新和技術(shù)創(chuàng)新效率概念的簡(jiǎn)單陳述,總結(jié)了國(guó)內(nèi)外學(xué)者對(duì)技術(shù)創(chuàng)新效率影響因素的研究成果,并根據(jù)已有研究結(jié)果,結(jié)合我國(guó)觸屏行業(yè)的特點(diǎn),歸納總結(jié)了影響我國(guó)觸屏行業(yè)技術(shù)創(chuàng)新效率的因素。其次,采用三階段數(shù)據(jù)包絡(luò)分析(DEA)對(duì)我國(guó)觸屏行業(yè)上市公司技術(shù)創(chuàng)新效率進(jìn)行研究。第一階段運(yùn)用傳統(tǒng)DEA中的BCC模型對(duì)不剔除環(huán)境和隨機(jī)因素的我國(guó)觸屏行業(yè)上市公司的技術(shù)創(chuàng)新效率進(jìn)行分析,得出的結(jié)果顯示我國(guó)觸屏行業(yè)的技術(shù)創(chuàng)新效率不高,且公司之間存在較大差距。第二階段運(yùn)用相似隨機(jī)前沿分析(SFA)測(cè)算環(huán)境因素對(duì)投入松弛的影響,結(jié)果可知,政府支持、企業(yè)規(guī)模及前一年凈利潤(rùn)是影響觸屏行業(yè)上市公司技術(shù)創(chuàng)新的重要因素,所以剔除這些因素后我國(guó)觸屏行業(yè)上市公司的技術(shù)創(chuàng)新效率有所變化,特別是規(guī)模效率提高的幅度比較大。第三階段使用調(diào)整后的數(shù)據(jù),做與第一階段相同的DEA分析,與第一階段的結(jié)果進(jìn)行比較分析。最后,根據(jù)實(shí)證結(jié)果,結(jié)合我國(guó)觸屏行業(yè)的現(xiàn)狀和未來(lái)發(fā)展趨勢(shì),提出合理利用國(guó)家政策優(yōu)惠、充分了解市場(chǎng)情況避免盲目投入和重視管理效率等提高技術(shù)創(chuàng)新效率的建議。
[Abstract]:Based on the related concepts and theories of technological innovation and technological innovation efficiency, this paper uses the data of 18 listed companies in China's touch-screen industry from 2011-2013 to combine literature research with empirical research. Combining qualitative research with quantitative research, this paper studies the current situation and characteristics of the technical innovation efficiency of China's touch-screen industry, summarizes the current situation and development trend of China's touch-screen industry, and combines the problems reflected in the empirical results. The first part is a brief statement of the concept of technological innovation and technological innovation efficiency, and summarizes the research results of domestic and foreign scholars on the factors affecting the efficiency of technological innovation, and according to the existing research results. Combined with the characteristics of China's touch-screen industry, summed up the impact of China's touch-screen industry technology innovation efficiency factors. Secondly. Three stage data Envelopment Analysis (DEAA). The technical innovation efficiency of Chinese touch-screen industry listed companies is studied. In the first stage, the BCC model of traditional DEA is used to improve the technological innovation efficiency of Chinese touch-screen industry listed companies without removing the environment and random factors. Analysis. The results show that the technology innovation efficiency of China's touch-screen industry is not high, and there is a large gap between companies. The second stage uses similar stochastic frontier analysis (SFAA) to calculate the impact of environmental factors on the input relaxation. The results show that government support, enterprise size and net profit in the previous year are important factors affecting technology innovation of listed companies in touch-screen industry. So after removing these factors, the technological innovation efficiency of the listed companies in the touch-screen industry has changed, especially the scale efficiency is improved by a large margin. The third stage uses the adjusted data. Do the same DEA analysis with the first stage, and compare with the results of the first stage. Finally, according to the empirical results, combined with the current situation and future development trend of China's touch-screen industry. The paper puts forward some suggestions for improving the efficiency of technological innovation, such as making rational use of the preferential policies of the state, fully understanding the market situation, avoiding blind input and attaching importance to the efficiency of management, etc.
【學(xué)位授予單位】：蘭州財(cái)經(jīng)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：F426.6;F224

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本文編號(hào)：1463959