中国科学院机构知识库网格系统: 检索

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	Urbanization and vulnerable employment: Empirical evidence from 163 countries in 1991-2019 期刊论文 OAI收割 CITIES, 2023, 卷号: 135 作者: Chen, Mingxing; Huang, Xinrong; Cheng, Jiafan; Tang, Zhipeng; Huang, Gengzhi \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2023/04/06 Urbanization Vulnerable employment Two-way fixed panel model Group regression SUR equations model
	Natural Disasters, Public Policies, Family Characteristics, or Livelihood Assets? The Driving Factors of Farmers' Livelihood Strategy Choices in a Nature Reserve 期刊论文 OAI收割 SUSTAINABILITY, 2019, 卷号: 11, 期号: 19, 页码: 18 作者: Yang, Lun; Liu, Moucheng; Min, Qingwen \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2020/05/19 sustainable development globally important agricultural heritage systems pressure-state-response SUR model
	Natural Disasters, Public Policies, Family Characteristics, or Livelihood Assets? The Driving Factors of Farmers' Livelihood Strategy Choices in a Nature Reserve 期刊论文 OAI收割 SUSTAINABILITY, 2019, 卷号: 11, 期号: 19, 页码: 18 作者: Yang, Lun; Liu, Moucheng; Min, Qingwen \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2020/05/19 sustainable development globally important agricultural heritage systems pressure-state-response SUR model
	Two-stage estimate of the parameters in seemingly unrelated regression model 期刊论文 OAI收割 PROGRESS IN NATURAL SCIENCE, 1999, 卷号: 9, 期号: 7, 页码: 489-496 作者: Liu, JS; Wang, SG \| 收藏 \| 浏览/下载：13/0 \| 提交时间：2018/07/30 model of SUR covariance-improved approach two-stage estimate finite sample property