On January 8^(th), 2021, the meeting on the selection of the 2020 top ten news of China's paper industry, sponsored by China Paper Newsletters, was held in China National Pulp and Paper Research Institute Co., Ltd., Beijing. The yearly selection of the top ten news began in 2000 has become a brand activity within the industry and is widely recognized due to the support of leaders and industry colleagues as well as the attention of warm hearted readers.
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机译:信息不对称下,“中药材全产业链服务商”模式对中药材价格的影响研究 =Pricing and Information Asymmetry in the Chinese Herbal Medicine Markets - A Study of the Mode of "Chinese Herbal Medicine Industry Chain Service Provider"