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期刊论文 [107]
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Efficiency Evaluation of Insurance Companies From Multiperiod Perspective
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 19
作者:
Xie, Qiwei
;
Zhao, Mengfan
;
Li, Rong
;
Li, Wen
;
Zheng, Xiaolong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/16
DEA
insurance companies
leader-follower model
multiple periods
CTT: CNN Meets Transformer for Tracking
期刊论文
SENSORS, 2022, 卷号: 22, 期号: 9
作者:
Yang, Chen
;
Zhang, Ximing
;
Song, Zongxi
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/06/06
self-attention
tracking
transformer
CNN
A New Hybrid VMD-ICSS-BiGRU Approach for Gold Futures Price Forecasting and Algorithmic Trading
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 6, 页码: 1357-1368
作者:
Li, Yuze
;
Wang, Shouyang
;
Wei, Yunjie
;
Zhu, Qing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/02
Gold
Forecasting
Autoregressive processes
Predictive models
Signal resolution
Deep learning
Mathematical model
Algorithmic trading
bidirectional gated recurrent unit (BiGRU)
gold futures price forecasting
variational mode decomposition (VMD)
Regional differences of water regulation services of terrestrial ecosystem in the Tibetan Plateau: Insights from multiple land covers
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 283, 页码: 18
作者:
Zhang Yongyong
;
Hou Jinjin
;
Ma Guoxia
;
Zhai Xiaoyan
;
Lv Aifeng
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2021/03/15
Water regulation valuation
Terrestrial ecosystem services
Land covers
Regional difference
Integrated water system model
Tibetan Plateau
How does growing city size affect residents' happiness in urban China? A case study of the Bohai rim area
期刊论文
HABITAT INTERNATIONAL, 2020, 卷号: 97, 页码: 9
作者:
Dang, Yunxiao
;
Chen, Li
;
Zhang, Wenzhong
;
Zheng, Dan
;
Zhan, Dongsheng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/03/23
City size
Happiness
Satisfaction
Income
Bohai rim area
China
Information aggregation in a financial market with general signal structure
期刊论文
JOURNAL OF ECONOMIC THEORY, 2019, 卷号: 183, 页码: 594-624
作者:
Lou, Youcheng
;
Parsa, Sahar
;
Ray, Debraj
;
Li, Duan
;
Wang, Shouyang
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2020/01/10
Multidimensional signals
Asymmetric information
Information aggregation
Rational expectations equilibrium
The Impact of Slumping Oil Price on the Situation of Tanker Shipping along the Maritime Silk Road
期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 17, 页码: 16
作者:
Mou, Naixia
;
Xie, Yanxin
;
Yang, Tengfei
;
Zhang, Hengcai
;
Kim, Yoo Ri
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  |  
浏览/下载:2/0
  |  
提交时间:2020/05/19
Maritime Silk Road
oil price
tanker shipping situation
ARDL model
cargo flow
The mechanism of farmland marginalization in Chinese mountainous areas: Evidence from cost and return changes
期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2019, 卷号: 29, 期号: 4, 页码: 531-548
作者:
Li, Shengfa
;
Li, Xiubin
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2019/05/22
farmland marginalization
farmland abandonment
labor costs
returns
agricultural labor productivity
mountainous areas
China
Study of the correlation between oil price and exchange rate under the new state of the economy
期刊论文
SCIENTIA IRANICA, 2019, 卷号: 26, 期号: 4, 页码: 2472-2483
作者:
Mao, S.
;
He, Q.*
;
Xiao, X.
;
Rao, C.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/04
Grey system
GM(q, N, tau) model
Time-delay grey correlation analysis
Particle swarm optimization
New state of economy
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