本文選題：BMDEA模型 + 制藥行業(yè)�。� 參考：《工業(yè)技術(shù)經(jīng)濟(jì)》2017年11期

【摘要】：本文首先運(yùn)用DEA-Malmquist方法分析"十二五"期間制藥業(yè)企業(yè)的環(huán)境績(jī)效,再引入Bootstrap-DEA方法進(jìn)行糾偏并給出置信區(qū)間,并選用分位數(shù)回歸對(duì)制藥業(yè)企業(yè)環(huán)境績(jī)效進(jìn)行影響因素分析。得出結(jié)論:"十二五"期間制藥業(yè)企業(yè)環(huán)境績(jī)效的改善,主要是技術(shù)進(jìn)步的作用。分位數(shù)回歸顯示企業(yè)的經(jīng)濟(jì)規(guī)模、企業(yè)技術(shù)成熟度、企業(yè)的環(huán)保意識(shí)及公共壓力都會(huì)影響企業(yè)環(huán)境績(jī)效的改善,且分位數(shù)回歸全面展示了各因素的作用屬性,所得到的結(jié)論更符合現(xiàn)實(shí)。
[Abstract]:In this paper, firstly, DEA-Malmquist method is used to analyze the environmental performance of pharmaceutical enterprises during the 12th Five-Year Plan period, then Bootstrap-DEA method is introduced to correct errors and give confidence intervals, and the quantile regression is used to analyze the influencing factors on the environmental performance of pharmaceutical enterprises. The conclusion is that the improvement of environmental performance of pharmaceutical enterprises during the twelfth five-year plan is mainly the function of technological progress. The quantile regression showed that the economic scale, technological maturity, environmental awareness and public pressure of enterprises all affected the improvement of environmental performance, and the quantile regression showed the function attributes of each factor. The conclusion is more realistic.
【作者單位】： 湖南大學(xué)金融與統(tǒng)計(jì)學(xué)院;
【基金】：湖南省哲學(xué)社會(huì)科學(xué)基金項(xiàng)目“企業(yè)環(huán)境績(jī)效統(tǒng)計(jì)測(cè)度方法與應(yīng)用研究”(項(xiàng)目編號(hào):12ZDB073) 國(guó)家社科基金項(xiàng)目“交互效應(yīng)面板數(shù)據(jù)分位數(shù)回歸模型及應(yīng)用研究”(項(xiàng)目編號(hào):16BTJ022)
【分類號(hào)】：F426.72

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