武汉大学学报：哲学社会科学版
武漢大學學報：哲學社會科學版
무한대학학보：철학사회과학판
Wuhan University Journal (Philosophy & Social Sciences)
2015年
1期
13~19
,共null页
数据包络分析 循环经济 减排 再利用
數據包絡分析 循環經濟 減排 再利用
수거포락분석 순배경제 감배 재이용
date envelop analysis; circulation economy; reduce; reuse
以工业＂三废＂的排放量作为负向产出指标,以工业总产值、工业企业从业人数和能源消费量作为正向投入指标,来评估各省的循环经济运行的效率水平。研究表明,再利用效率较高的省份主要分布在我国东南沿海,而排放效率较低的省份集中在西南、西北地区。绝大部分省份的再利用效率上升,技术效率提高和技术水平提高各贡献了一半的增长率。
以工業＂三廢＂的排放量作為負嚮產齣指標,以工業總產值、工業企業從業人數和能源消費量作為正嚮投入指標,來評估各省的循環經濟運行的效率水平。研究錶明,再利用效率較高的省份主要分佈在我國東南沿海,而排放效率較低的省份集中在西南、西北地區。絕大部分省份的再利用效率上升,技術效率提高和技術水平提高各貢獻瞭一半的增長率。
이공업＂삼폐＂적배방량작위부향산출지표,이공업총산치、공업기업종업인수화능원소비량작위정향투입지표,래평고각성적순배경제운행적효솔수평。연구표명,재이용효솔교고적성빈주요분포재아국동남연해,이배방효솔교저적성빈집중재서남、서북지구。절대부분성빈적재이용효솔상승,기술효솔제고화기술수평제고각공헌료일반적증장솔。
Industrial sector is selected as the representative department with ＂three wastes＂ as negative output indicators and gross industrial output value, industrial workers and energy consumption as positive input indicators. Our research shows that provinces with higher recycling efficiency are mainly distributed in the southeast coastal area, while provinces with lower efficiency are concentrated in the southwest and northwest. Reuse efficiency is increasing in most provinces. Nationally, reuse efficiency shows rising trend, technical progress and higher tech-utilization contribute half of the growth each.
