北京市垃圾拾荒者的资源贡献及其经济价值估测  

Contribution of Waste Pickers on Resources and Its' Estimation of Economic Value in Beijing

作　　者：周燕芳[1] 熊惠波[2] 

机构地区：[1]北京石油化工学院人文社科学院,北京102617 [2]中国农垦经济发展中心,北京100026

出　　处：《生态经济》2010年第6期168-171,共4页Ecological Economy

基　　金：国家教育部人文社会科学一般项目"北京市垃圾拾荒者所做贡献的绿色核算--资源;环境;经济贡献研究"(07JC790044)

摘　　要：通过对可回收资源的拾捡和收集,垃圾拾荒者为社会节约了大量的社会成本,减少了资源的消耗并保护了环境。文章以北京市为例,在对垃圾拾荒者进行界定的基础上,构建北京市垃圾拾荒者所拾捡可回收资源的重量及其经济价值理论模型,同时结合对北京市海淀区、丰台区、大兴区等相关资源再生收购中心的调研所获取的资料,估算北京市垃圾拾荒者所拾捡资源的经济价值。Waste pickers in the cities contribute themselves on a city＇s development through their picking and collecting refuse, thus protecting the environment, decreasing the social costs and conserving resources. This paper is a case study of the contributions on resources of waste pickers in Beijing, estimating their economic value. It defines waste pickers and collectors, establishes a theoretical model on economic value of recyclables collected by them in Beijing and evaluates the total economic value of the recyclables, based on the.field investigation and inquiry survey of the purchasing station of recycling recyclables in Daxing District, Fengtai District, Haidian District, etc., Beijing, knowing about the price and the proportion of every constituent of waste they bought, in 2007 with the theoretical model.

关 键 词：垃圾拾荒者 资源贡献 可回收资源 经济价值 北京 

分 类 号：F064.1[经济管理—政治经济学] X705[环境科学与工程—环境工程]