基于利益相关者理论的建筑垃圾资源化研究
本文关键词:建筑废弃物管理的经济有效性动态评估模型,由笔耕文化传播整理发布。
[摘 要] 在界定建筑垃圾资源化利益相关者的基础上,结合对重庆的实证调研信息,运用成本效益分析法核算利益相关者在建筑垃圾不同处置方式中发生的成本与效益。结果表明:(1)非法倾倒是当前承包商最经济的选择,而资源化降低承包商的货币性收益。(2)当前填埋场的营运状况优于资源化企业,在建筑垃圾市场上存在比较优势。(3)资源化是政府和社会公众获得较大净效益的处置方式。为此,降低交易成本、消除机会主义行为和完善市场机制是当务之急。
[关键词] 建筑垃圾;资源化;利益相关者;成本效益分析
Abstract: The stakeholders of CDW recycling was identified, which the stakeholders' costs and benefits produced in different CDW disposal methods were measured, combined with empirical research information of Chongqing. The results show:(1)Illegal dumping is the most economic choice of the contractor, which monetary gains is reduced through recycling.(2)At present, the operation conditions of the landfill is better than recycling enterprise, which has comparative advantage in the CDW market.(3)Recycling is the disposal method which government and the public could gain the larger net profits, and the pressing matter is to lower transaction costs, eliminate opportunism behavior and improve the market mechanism.
Key words: construction and demolition waste; recycling; stakeholders; cost-benefit analysis
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建筑经济,2014(1):101-106
本文关键词:建筑废弃物管理的经济有效性动态评估模型,由笔耕文化传播整理发布。
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