江苏省城镇居民消费结构演变对城市环境的影响分析

Analysis on the influence of urban residents' consumption structure evolution on urban environment in jiangsu province

由于经济发展和居民收入提高,消费已取代投资成为中国经济增长的第一驱动力,而同时环境问题进一步突出。因此,有必要探究城镇消费结构变动的环境效应规律。本文借用灰色关联度测算了江苏省城镇居民在八类消费上的支出与四类环境指标的关联程度,并发现医疗保健与食品对环境的影响作用最大。在此基础上提出加强医疗废物管理,完善分类收集体系等建议。

With the development of economy and household incomes, consumption has replaced investment as the first driver of China＇s economic growth, while environmental issues are further highlighted. Therefore, it is necessary to explore the environmental effects of urban consumption structure changes. This paper uses the gray correlation degree to measure the degree of association between the urban residents＇ consumption in the eight categories and the four kinds of environmental indicators, and find that the impact of health care and food on the environment is the greatest.Based on that we proposed to strengthen the management of medical waste, improve the classification of the collection system and other recommendations.