Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Qiankun Zhou"'
Autor:
Qiankun Zhou, Wenjie Yang, Lili Wang, Hongdian Lu, Shibin Nie, Liangji Xu, Wei Yang, Chunxiang Wei
Publikováno v:
Resources Chemicals and Materials, Vol 3, Iss 2, Pp 123-145 (2024)
Recently, the challenges pertaining to the recycling of metal-based electrode materials and the resulting environmental pollution have impeded the advancement of battery technology. Consequently, biomass-derived carbon materials, distinguished by the
Externí odkaz:
https://doaj.org/article/0e9f76d669f3420ba73850a28ab5d680
Autor:
Guoqi Niu, Jiawei Cheng, Lutan Liu, Chao Li, Gong Zhou, Hui Chen, Tao Liu, Hu Nie, Zheng Sun, Weili Jiang, Qiankun Zhou, Baoyin Zhao, Jun Zhu, Ruochen Yu, Yalong Guo, Yi Yang, Jianzhong Bai
Publikováno v:
Frontiers in Surgery, Vol 9 (2022)
ObjectiveThis study aims to compare the efficacy and safety of freehand atlantoaxial pedicle screws against custom 3D printed navigation template screws in the treatment of upper cervical fractures.MethodsIn our institution from 2010 to 2020, a retro
Externí odkaz:
https://doaj.org/article/843e31f6862044dea354730a55b401a3
Autor:
Shiyun Cao, Qiankun Zhou
Publikováno v:
Econometrics, Vol 10, Iss 3, p 29 (2022)
In this paper, we consider the estimation of a dynamic panel data model with non-stationary multi-factor error structures. We adopted the common correlated effect (CCE) estimation and established the asymptotic properties of the CCE and common correl
Externí odkaz:
https://doaj.org/article/63cc00fdd3a14b87b75f8adfa8296fb5
Publikováno v:
IEEE Transactions on Neural Networks and Learning Systems. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d9bc00c1ac7aace441c227e63108a0e
https://doi.org/10.1109/tnnls.2023.3269013
https://doi.org/10.1109/tnnls.2023.3269013
Autor:
Cheng Hsiao, Qiankun Zhou
Publikováno v:
Essays in Honor of Joon Y. Park: Econometric Methodology in Empirical Applications ISBN: 9781837532131
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d68d024af8e6008da80a49f3e7163d0a
https://doi.org/10.1108/s0731-90532023000045b015
https://doi.org/10.1108/s0731-90532023000045b015
Publikováno v:
Cellulose. 29:2033-2045
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3879ab0896e5718b317f08656b246eed
https://doi.org/10.1007/s10570-021-04404-6
https://doi.org/10.1007/s10570-021-04404-6
Publikováno v:
Journal of Business & Economic Statistics. 40:1831-1848
We propose a transformed estimator for the slope coefficients of panel models with interactive effects. The transformed estimation method does not require the prior knowledge of the dimension of fa...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c50b6eb0177f7a2b6f20eea449611406
https://doi.org/10.1080/07350015.2021.1983438
https://doi.org/10.1080/07350015.2021.1983438
Autor:
Qiankun Zhou, Yonghui Zhang
Publikováno v:
Econometric Reviews. 40:983-1006
We study the nonparametric estimation and specification testing for partially linear functional-coefficient dynamic panel data models, where the effects of some covariates on the dependent variable...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c3d5a9aa6f98debe5ad89bc6c333618
https://doi.org/10.1080/07474938.2021.1889175
https://doi.org/10.1080/07474938.2021.1889175
Publikováno v:
Oxford Bulletin of Economics and Statistics. 83:1408-1431
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81383539da558a3869b96c142f205eec
https://doi.org/10.1111/obes.12453
https://doi.org/10.1111/obes.12453
Publikováno v:
Computational Statistics. 36:1481-1497
We consider a computationally simple orthogonal projection method to implement the (Bai and Ng in Econometrica 70:191–221, 2002) information criterion to select the factor dimension for panel interactive effects models that bypasses issues arising
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815b65b9591b0890e18bca7be5e37cf9
https://doi.org/10.1007/s00180-020-01059-y
https://doi.org/10.1007/s00180-020-01059-y