工业技术经济
工業技術經濟
공업기술경제
Industrial Technology & Economy
2015年
7期
83~93
,共null页
投入产出方法 环境效率 需求管理
投入產齣方法 環境效率 需求管理
투입산출방법 배경효솔 수구관리
input and output method; environmental efficiency; demand management
以投入产出法作为基础性方法测算的行业完全环境效率值均低于直接环境效率值;为了从需求角度探索改善环境效率的途径,本文测算了最终需求引致的环境影响量和边际环境效率。在最终需求各分项（国内消费、资本形成和出口）引致的环境影响量中,出口是引致SO2排放的主要因素;最终需求变动引致的边际环境效率较低的行业与最终需求引致的SO2完全排放量较高的行业具有较高的重合性,并且该行业的中间需求率也较高。
以投入產齣法作為基礎性方法測算的行業完全環境效率值均低于直接環境效率值;為瞭從需求角度探索改善環境效率的途徑,本文測算瞭最終需求引緻的環境影響量和邊際環境效率。在最終需求各分項（國內消費、資本形成和齣口）引緻的環境影響量中,齣口是引緻SO2排放的主要因素;最終需求變動引緻的邊際環境效率較低的行業與最終需求引緻的SO2完全排放量較高的行業具有較高的重閤性,併且該行業的中間需求率也較高。
이투입산출법작위기출성방법측산적행업완전배경효솔치균저우직접배경효솔치;위료종수구각도탐색개선배경효솔적도경,본문측산료최종수구인치적배경영향량화변제배경효솔。재최종수구각분항（국내소비、자본형성화출구）인치적배경영향량중,출구시인치SO2배방적주요인소;최종수구변동인치적변제배경효솔교저적행업여최종수구인치적SO2완전배방량교고적행업구유교고적중합성,병차해행업적중간수구솔야교고。
Based on the input-output method,the complete environmental efficiency was measured and analyzed. In order to seek the way to improve industry environmental efficiency from the demand point,sulfur dioxide emissions were calculated and analyzed which caused by final demand and the elements of final demand such as domestic consumption,investment and export from the demand point,and marginal environmental efficiency were measured and analyzed which caused by a unit of final demand changes. It is demonstrated that the export is the main factor leading to completely emissions of sulfur dioxide; industries with lower marginal environmental efficiency caused by the change of final demand,and higher completely emission of sulfur dioxide caused by final demand have high coincidence.
