粮食价格、收入水准与城镇低收入人群保障  

Grain Price,Level of Income and Security of Urban Low-Income Population

作　　者：黄春燕[1] 蒋乃华[1] 

机构地区：[1]扬州大学商学院,江苏扬州225009

出　　处：《改革》2012年第1期81-85,共5页Reform

基　　金：教育部人文社会科学研究一般项目"粮食安全保障的制度安排与政策效应研究"(批准号:11YJC790062)

摘　　要：城镇居民是粮食的净消费者,粮食价格上涨其实际收入将下降。受制于收入水平,城镇低收入人群的各项商品仅能满足基本生活需求,粮食也不例外。当粮食价格上涨其能够获得的粮食及非粮商品将减少,粮食安全将会受到威胁。相对于价格补贴,收入补贴的政策成本更低,补贴资金的使用效率更高,改善城镇不同收入人群间收入差距的效果更好,因而,它是更好的政策选择。就收入补贴而言,等效用补贴又优于等量补贴。Urban residents are net consumers of grain. Thus, if the grain price goes up, their income will decline. Constrained by income, all commodities including grain just can meet the basic requirements of urban low-income population. When grain price is rising, both grain and non-grain commodities they get become less, and food securi- ty will be threatened. Compared with price subsidy, income subsidy has advantages with lower cost, higher efficiency of using and better effect to shorten the income gap among urban residents of different income levels. Therefore, the income subsidy policy is a preferable option. As for income subsidy, Hicks subsidy is better than Slutsky subsidy.

关 键 词：粮食安全 城镇低收入人群 粮食价格 

分 类 号：F842.684[经济管理—保险]