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3篇 您的检索式:作者名="LANG Meiling"
    题名 作者 年代 出处 被引量
1A high-quality genome assembly of quinoa provides insights into the molecular basis of salt bladder-based salinity tolerance and the exceptional nutritional value显示文摘Changsong Zou Aojun Chen Lihong Xiao Heike M Muller Peter Ache Georg Haberer Meiling Zhang Wei Jia Ping Deng Ru Huang Daniel Lang Feng Li Dongliang Zhan Xiangyun Wu Hui Zhang Jennifer Bohm Renyi Liu Sergey Shabala Rainer Hedrich Jian-Kang Zhu Heng Zhang 2017Cell Research2017,27,11:22
2Surgical Technique of a Vertical Sleeve Gastrectomy in Mice显示文摘Robert Bachmann Tobias Meile Jessica Lange Patricia Widmayer Alfred K? nigsrainer Markus A. per 2013Journal of Investigative Surgery2013,,5:1
3Analysis on the Mutation and Time-Varying Characteristics of Coal Price System Evolution from the Perspective of Finance显示文摘Coal is essential to ensure China’s energy security.The sudden or gradual change of coal price reflects the degree of disequilibrium or expected disequilibrium of coal supply and demand,which will not be conducive to energy security.Therefore,it is important to analyze the change points of coal price and explore the reason of the price fluctuation.This paper analyses the coal price from January2008 to June 2019 as the perspective of the financial market.Firstly,the PPM-DBSCAN model is used to identify the mutation point of coal price fluctuation.Secondly,path analysis is used to extract the core driving factors that affect coal price.Thirdly,the authors construct a time-varying and time-lag effect analysis model for structural changes of coal price based on the TVP-VAR model.The results show that there are 11 mutation points of coal price fluctuation.Financial market factors,coal supply and demand and alternative factors are the reasons of coal price mutation.The authors find that the imbalance of coal supply and demand in traditional view cannot fully explain the fluctuation of coal price.The impact of the financial market and non-thermal power generation have more influence on the coal price.CHAI Jian LEI Junchan SHI Huiting ZHANG Xuejun LANG Meiling 2021Journal of Systems Science & Complexity2021,34,4:0
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