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Fei Su, Lili Zhai and Jianmei Liu
This study examines whether and how risk disclosures in Management Discussion and Analysis (MD&A) affected the stock price crash risk of China?s publicly listed firms over the period of 2017?2021. The empirical results show that risk disclosures with...
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Yun Peng and Jianmei Wang
This study aims to explore the time series context and sentiment polarity features of rumors? life cycles, and how to use them to optimize the CNN model parameters and improve the classification effect. The proposed model is a convolutional neural networ...
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Jianmei Wang, Ke Ning, Liang Tang, Reza Malekian, Yinan Liang and Zhixiong Li
In this work, a wind turbine shrink disk is used as the research object to investigate load-carrying performance of a multi-layer interference fit, and the theoretical model and finite element model are constructed. According to those models, a MW-level ...
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Shu Su, Xi Chen, Limin Mao, Jianmei He, Xiuqing Wei, Jun Jing and Lei Zhang
This study assesses association between CD4 level at initiation of antiretroviral treatment (ART) on subsequent treatment outcomes and mortality among people infected with HIV via various routes in Hunan province, China. Over a period of 10 years, a tota...
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