我國零售業(yè)上市公司全要素生產(chǎn)率的Malmquist指數(shù)分析
本文關(guān)鍵詞: 數(shù)據(jù)包絡(luò)分析 Malmquist指數(shù)方法 全要素生產(chǎn)率 出處:《華中科技大學(xué)》2012年碩士論文 論文類型:學(xué)位論文
【摘要】:自金融危機(jī)以來我國零售業(yè)率先開始回暖,新興零售業(yè)態(tài)不斷興起,零售類企業(yè)并購重組案件不斷發(fā)生,尤其以電子商務(wù)銷售方式的崛起大大刺激了整個(gè)行業(yè)的發(fā)展。隨著我國消費(fèi)市場(chǎng)的繁榮擴(kuò)張,,大量國際零售企業(yè)涌入中國爭(zhēng)奪市場(chǎng),對(duì)我國零售企業(yè)帶來了巨大的挑戰(zhàn)。我們希望找到在制造業(yè)金融業(yè)等尚未完全回暖的這段時(shí)期零售業(yè)發(fā)展動(dòng)力的來源。通過運(yùn)用數(shù)據(jù)包絡(luò)分析模型(DEA)中的Malmquist指數(shù)方法分析我國零售業(yè)52家上市公司2007~2011年之間的投入、產(chǎn)出數(shù)據(jù),研究零售業(yè)全要素增長(zhǎng)率,并將全要素增長(zhǎng)率分解為技術(shù)進(jìn)步效率、純技術(shù)效率與規(guī)模效率指數(shù)的變化,以深入分析增長(zhǎng)的源頭。我們得到結(jié)論:我國零售業(yè)總體生產(chǎn)率水平還有提高的空間。其中,技術(shù)進(jìn)步指數(shù)偏低,綜合技術(shù)效率指數(shù)較為理想,構(gòu)成綜合技術(shù)效率指數(shù)的純技術(shù)效率變化指數(shù)與規(guī)模效率變化指數(shù)都表現(xiàn)出促進(jìn)企業(yè)的實(shí)際產(chǎn)出向生產(chǎn)可能邊界移動(dòng)的特征。目前的產(chǎn)業(yè)結(jié)構(gòu)和企業(yè)治理水平對(duì)零售企業(yè)發(fā)展十分有利,零售企業(yè)需要加強(qiáng)自主創(chuàng)新能力,提高技術(shù)水平,才能使零售業(yè)全要素生產(chǎn)率達(dá)到在長(zhǎng)期內(nèi)達(dá)到更高的水平。
[Abstract]:Since the financial crisis, the retail industry of our country has taken the lead in warming up, the emerging retail business has been rising constantly, and the cases of mergers and acquisitions of retail enterprises have occurred constantly. In particular, the rise of e-commerce sales has greatly stimulated the development of the whole industry. With the prosperity and expansion of the consumer market in China, a large number of international retail enterprises have poured into China to compete for the market. We hope to find the source of the development power of the retail industry in this period, such as the manufacturing and finance industry, which has not completely recovered. By using the data envelopment analysis model, we use the Malmquist index in the data envelopment analysis model. Methods the investment of 52 listed companies in retail trade from 2007 to 2011 was analyzed. Output data, the total factor growth rate of retail industry is studied, and the total factor growth rate is decomposed into technological progress efficiency, pure technology efficiency and scale efficiency index. In order to analyze the source of growth in depth, we draw the conclusion that there is still room for improvement in the overall productivity level of retail industry in China. Among them, the index of technological progress is low, and the index of comprehensive technological efficiency is relatively ideal. Both the pure technological efficiency change index and the scale efficiency change index, which constitute the comprehensive technical efficiency index, have the characteristics of promoting the actual output of the firm to move to the possible production boundary. The development of retail enterprises is very beneficial. In order to achieve a higher level of total factor productivity in the long run, retail enterprises need to strengthen their independent innovation ability and improve their technological level.
【學(xué)位授予單位】:華中科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:F721;F832.51;F224
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