工业企业节能减排对我国节能减排目标的完成具有重要的意义。在深度访谈和文献研究的基础上,通过对江西和江苏两省259家企业问卷调查,利用探索性因素分析,揭示节能减排支持度感知由持续发展支持度、政府支持度、绩效支持度和社会环境支持度4个构成维度,经统计验证,各因子与总分的相关程度明显高于各因子间的相关程度,证实了该问卷构想效度的合理性,建议相关部门制定政策时更注意推进对以上4个方面有所改进的措施。
In recent years,the energy-saving and emission-reduction have been playing more and more important role in every country for the sustainability of the energy and environment.Of all the energy consumers,the enterprise is the most essential one,so it is useful to improve their willingness for the energy-saving and emission-reduction through finding out the influence factors of enterprises willingness for the energy-saving and emission-reduction.In this paper,a survey questionnaire of perceived support for the energy-saving and emission-reduction including 32 items was developed at first,based on literature research and the deep interviews of 12 enterprises that had behaved the energy-saving and emission-reduction.Then 300 enterprises were surveyed with different registration,size,industry,time to construct and enter this industry,return level,certification system and the leaders' education degree from Jiangxi and Jiangsu provinces.Exploratory Factor Analysis showed that their perceived support contains four factors of 14 items: support for sustainable development,governmental support,support for performance,social and environmental support,which can explain 81.26% of the whole variance.Reliability tests was computed that the coefficient α was from 0.807 to 0.919 and the split-half reliability from 0.813 to 0.921.The correlation coefficient between factors and summation was higher than that between other factors.It concluded that the reliability and validity of the questionnaire were excellent and the confirmatory factor analysis confirmed the factor validity of this questionnaire.