结果:找到“unit”相关内容1000个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
上市公司员工分类公司雇员情况数据2006-2021
0 个回复 - 810 次查看
上市公司员工分类公司雇员情况数据2006-2021
Symbol [股票代码] - null
ShortName [股票简称] - null
EndDate [统计截止日期] - null
DeclareDate [公告日期] - null
EmployStructureID [人员结构编码] - P ...
2022-6-6 16:38 - lenosky - 现金交易版
非平衡面板数据xtunitroot fisher使用问题
8 个回复 - 5617 次查看
我的数据是非平衡面板,时间序列有gaps,要检验单位根应该是用xt
unitroot fisher varname, {dfuller | pperron} lags(#) [option]。但是,我用命令 xt
unitroot fisher varname,dfuller lags(1)做时,总是显示:
per ...
2016-4-7 15:54 - Caraqh - Stata专版
【策略创新与视觉思考,Wiley 管理学】The Art of Opportunity
28 个回复 - 2960 次查看
The Art of Opport
unity: How to Build Growth and Ventures Through Strategic Innovation and Visual Thinking
Marc Sniukas, Parker Lee, Matt Morasky
Innovate your way toward growth using practic ...
2016-10-15 13:11 - cmwei333 - 商学院
The Fourier Quantile Unit Root Test
3 个回复 - 1310 次查看
【作者(必填)】Mohsen Bahmani-Oskooee,Tsangyao Chang,Omid Ranjbar
【文题(必填)】The Fourier Quantile Unit Root Test with an Application to the PPP Hypothesis in the OECD
【年份(必填)】2017
【 ...
2018-8-23 16:33 - hkswen - 求助成功区
Age-friendly cities and communities
4 个回复 - 612 次查看
【作者(必填)】Alex Torku Albert Ping Chuen Chan and Esther Hiu Kwan Yung
【文题(必填)】Age-friendly cities and comm
unities: a review and future directions
【年份(必填)】2020
【全文链接或数 ...
2022-1-22 15:58 - lswgdhy - 求助成功区
【2019新书】Community Search over Big Graphs
17 个回复 - 3261 次查看
Comm
unity Search over Big Graphs
by Xin Huang (Author), Laks V.S. Lakshmanan (Author), Jianliang Xu (Author)
About the Author
Xin Huang is an Assistant Professor in the Department of Computer Sci ...
2020-1-24 09:09 - slowry - 金融学(理论版)