摘要
在我国南方多种植水稻(南稻)而北方多种植麦子(北麦),这种由于农作物种植禀赋不同而导致的社会网络关系的地区差异,成为影响收入代际流动的重要文化因素。基于2005年1%人口抽样调查和联合国粮农组织的数据,研究发现不同作物种植区域之间的收入代际流动性存在显著差异,水稻种植适宜区域的收入代际弹性更高、代际流动性更低。结论有助于理解我国收入差距及其动态变化的深层次制约因素,并为收入均等化公共政策提供启示。
In China,rice is mostly grown in the south while wheat is mostly grown in the north,and this crop cultivation endowment leads to regional differences in social network relations,which in turn becomes an important cultural tradition affecting intergenerational income mobility.Based on data from the 1%population sample survey and the FAO in 2005,this paper finds significant differences in intergenerational income mobility between crop-growing regions,with higher intergenerational income elasticity and lower intergenerational mobility in regions suitable for rice cultivation.These findings help to understand the deep-seated constraints of income disparity and its dynamic changes in China,and provide enlightenment for public policies on income equalization.
作者
曹晖
罗楚亮
武翰涛
CAO Hui;LUO Chu-liang;WU Han-tao(School of Economics,Shanghai University,Shanghai 200444,China;School of Labor and Human Resources,Renmin University of China,Beijing 100875,China;School of Sociology and Population,Renmin University of China,Beijing 100875,China)
出处
《湘潭大学学报（哲学社会科学版）》
CSSCI
北大核心
2021年第5期57-63,共7页
Journal of Xiangtan University:Philosophy And Social Sciences
基金
国家自科基金面上项目“我国劳动力市场匹配效率及其经济效应”(71973015)
上海市哲学社会科学基金项目“代际收入流动性的地区差异及其后果”(2016EJL001)。
关键词
水稻理论
代际流动性
文化传承
rice theory
intergenerational mobility
cultural heritage
