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兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
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The impact of green innovation on carbon reduction efficiency in China: Evidence from machine learning validation
期刊论文
Energy Economics, 2024, 卷号: 133
作者:
Zhao, Qiuyun
;
Jiang, Mei
;
Zhao, Zuoxiang
;
Liu, Fan
;
Zhou, Li
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2024/05/13
Carbon
Efficiency
Engineering education
Engineering research
Environmental technology
Machine learning
River pollution
Carbon efficiency
Carbon reduction
Carbon reduction efficiency
EBM model
Green technology
Green technology innovation
Machine-learning
Pollution reduction
Reduction efficiency
Technology innovation
Measurement and evaluation of water resources utilization efficiency in the Yellow River Basin
期刊论文
Water Resources Protection, 2021, 卷号: 37, 期号: 4, 页码: 37-43
作者:
Zhang, Yongkai
;
Sun, Xuemei
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2023/03/06
Efficiency
Rivers
Watersheds
Average values
Key factors
Malmquist indices
Technical efficiency
Technical levels
Utilization efficiency
Water resources utilizations
Yellow River basin
Review of the network environmental efficiencies of listed petroleum enterprises in China
期刊论文
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 卷号: 43, 页码: 65-71
作者:
Song, Malin
;
Zhang, Jie
;
Wang, Shuhong
Adobe PDF(361Kb)
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  |  
浏览/下载:91/7
  |  
提交时间:2021/03/24
Petroleum industry
Network DEA
Environmental efficiency
Efficiency of production subunit
Efficiency of pollution treatment subunit
China
Measurement of Tourism Ecological Efficiency and Analysis of Influencing Factors under the Background of Climate Change: A Case Study of Three Provinces in China's Cryosphere
期刊论文
SUSTAINABILITY, 2024, 卷号: 16, 期号: 14
作者:
Wu, Yubin
;
He, Feiyang
;
Sun, Zhujun
;
Wang, Yongyu
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2024/08/20
cryosphere
tourism ecological efficiency
super-efficiency slack-based measure model
Malmquist-Luenberger index
gray correlation model
Research on structure based on the adaptive a sort of the amending genetic algorithm
会议论文
Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011, Harbin, China, 2011-12-24 - 2011-12-26
作者:
Zhang, Kehong
收藏
  |  
浏览/下载:85/0
  |  
提交时间:2021/03/24
Association reactions
Computer networks
Software testing
Testing
Adaptive
Fitness
Logical structure
Software systems
Structure testing
Testing efficiency
Testing software
White-box testing
Study on Efficiency Management About Undertaking and Transferring Cultural Industry in Gansu Province
会议论文
2015 3RD INTERNATIONAL CONFERENCE ON ADVANCES IN SOCIAL SCIENCE, HUMANITIES, AND MANAGEMENT, ASSHM 2015, Guangzhou, PEOPLES R CHINA, DEC 12-13, 2015
作者:
Min, Ding
;
Jun, Wang
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2021/09/09
Gansu
Cultural Industry
Efficiency
The Empirical
Empirical Analysis on Monetary Policy Efficiency in China
会议论文
PROCEEDINGS OF THE 2013 INTERNATIONAL ACADEMIC WORKSHOP ON SOCIAL SCIENCE (IAW-SC 2013), Adv Informat Sci Res Ctr, Changsha, PEOPLES R CHINA, OCT 18-20, 2013
作者:
Wan, Jieqiu
;
Cheng, Gui
;
Xu, Tao
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2021/09/09
Monetary policy efficiency
Monetary policy targets
SFA
Topological graphic passwords made by two sun-graphs on odd-graceful labelling
会议论文
Proceedings of 2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2019, Chengdu, China, 2019-03-15 - 2019-03-17
作者:
Yang, Sihua
;
Zhang, Mingjun
;
Zhang, Wanjia
;
Yao, Bing
收藏
  |  
浏览/下载:87/0
  |  
提交时间:2021/03/24
Authentication
Graphic methods
Fast transmissions
High-efficiency
Ring networks
Text-based Pass-words
Topological graphic passwords
Adjusting the Trapping Process of a Directed Weighted Edge-Iteration Network
期刊论文
FRONTIERS IN PHYSICS, 2022, 卷号: 10
作者:
Su, Jing
;
Ma, Mingyuan
;
Zhang, Mingjun
;
Yao, Bing
收藏
  |  
浏览/下载:140/0
  |  
提交时间:2022/08/15
random walk
directed network
weight
mean first passage time
trapping efficiency
The impact of water rights trading on water resource use efficiency: Evidence from China 's water rights trading pilots
期刊论文
WATER RESOURCES AND ECONOMICS, 2024, 卷号: 46
作者:
Yan, Ruiwen
;
Zhao, Nan
;
Wang, Yongyu
;
Liu, Xiaojie
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2024/07/04
Water rights trading
Water resource use efficiency
GNDDF model
Regression control method