术语“凹性”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 79000004 |
| 所属学科 Subject | 经济学 Economics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 凹性/ |
| 汉语术语长度 Length | 1 |
| 关联术语表达 Association | 凸性 convexity |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 苏洁 |
| 编纂日期 Date of Compilation | 2015-10-02 00:00:00 |
汉英语境1
英译术语:
concavity
汉语语境:
研究人员基于2008~2012年中国健康与养老追踪调查（CHARLS）的微观面板数据，通过估计动态资产积累路径检验了农村家庭是否存在贫困陷阱。结果显示，通过资产积累脱离贫困的家庭比例高于因资产减少而滑入贫困的家庭比例；农村家庭资产积累曲线呈现凹性，资产收敛于一个稳态均衡点，说明中国农村家庭资产并不存在多重均衡的贫困陷阱；家庭特征、地理资本等变量对家庭资产变动有显著影响；当负向冲击来临时，社区工作机会及社会资本吸收了一些负向冲击效应，可及性金融市场减缓资产积累下降速度的作用尤为明显。
英语语境:
Based on the micro-panel data of China Health and Retirement Longitudinal Study (CHARLS) from 2008 to 2012, researchers have estimated the dynamic path of asset accumulation to test the existence of a poverty trap in rural China. The results show that the proportion of households escaping poverty through asset accumulation is higher than the proportion of those declining into poverty through asset depletion. The estimated dynamic asset accumulation paths display the concavity and assets converge to a stable equilibrium. It means that there is no evidence for multiple equilibria poverty trap in rural China. The variables of household characteristics and geographic capital have a significant effect on asset growth. When negative shocks are coming, labour opportunities of community and social capital absorb some negative effects. The increase in access to the financial market has a significant effect on the reduction of capital accumulation's declining.