江苏省农村居民生活用水需求影响因素实证研究  

Empirical study on influence factors for demand of rural residents ' domestic water in Jiangsu Province

作　　者：李闽慧 岳金桂[1] 韦诚[2] 常本春[2] 

机构地区：[1]河海大学商学院,江苏南京211100 [2]江苏省水资源服务中心,江苏南京210042

出　　处：《水利经济》2014年第2期12-14,40,共4页Journal of Economics of Water Resources

摘　　要：利用江苏省2011年水利普查的截面数据以及2002—2011年的面板数据,从宏观和微观两个层面分析江苏省农村居民生活用水需求的影响因素及其规律。结果表明,农村居民人均用水量偏低,水价对江苏省农村居民生活用水需求仍未形成硬性约束;人均收入是影响农村居民用水需求的重要影响因素;农村居民家庭人口规模对生活用水存在规模效应;而由于农村居民住宅类型的特点,使得人均住房面积对农村居民生活用水需求影响不显著;实现水资源的有效利用,在发挥水价杠杆作用的同时,还需增强居民节水意识。The influence factors and rules of the demand of rural residents' domestic water in Jiangsu Province are analyzed from the macro-and micro-levels by use of the census data of water resources in 2011and the panel data from 2002 to 2011. The results show that:( 1) the rural residents' water consumption per capita is low,and the water price hasn't formed a rigid constraint for the demand of water;( 2) the rural residents' income per capita is the most important factor for their demand of water;( 3) the rural residents' household size has scaling effects on their demand of domestic water;( 4) the effect of living space per capita is not significant because of the type of housing of rural residents. Finally, some policy suggestions are put forward,that is,in order to achieve the effective utilization of water resources,the price lever should be used,and the residents' awareness of saving water should be improved.

关 键 词：水资源需求 农村居民用水 计量经济学 影响因素 江苏省 

分 类 号：F323.213[经济管理—产业经济]