It is important to effectively identify the data value of open source scientific and technological information and to help intelligence analysts select high-value data from a large number of open-source scientific and...It is important to effectively identify the data value of open source scientific and technological information and to help intelligence analysts select high-value data from a large number of open-source scientific and technological information. The data value evaluation methods of scientific and technological information is proposed in the open source environment. According to the characteristics of the methods, the data value evaluation methods were divided into the following three aspects: research on data value evaluation methods based on information metrology, research on data value evaluation methods based on economic perspective and research on data value assessment methods based on text analysis. For each method, it indicated the main ideas, application scenarios, advantages and disadvantages.展开更多
State-owned enterprises(SOEs)are important components of the Chinese economy.Although SOEs are generally considered inefficient in operations,China’s economy,which relies heavily on SOEs,has been highly successful ov...State-owned enterprises(SOEs)are important components of the Chinese economy.Although SOEs are generally considered inefficient in operations,China’s economy,which relies heavily on SOEs,has been highly successful over the last four decades.This indicates the importance of SOEs in China’s past and future economic success.Therefore,in this study,we review the literature on economic theories and 40 years of practice of Chinese SOEs and discuss implications for future research.Our review consists of four parts:the theories of SOEs and their reform,the performance and financing strategies of SOEs,corporate governance in SOEs,and corporate social responsibility in SOEs.展开更多
文摘It is important to effectively identify the data value of open source scientific and technological information and to help intelligence analysts select high-value data from a large number of open-source scientific and technological information. The data value evaluation methods of scientific and technological information is proposed in the open source environment. According to the characteristics of the methods, the data value evaluation methods were divided into the following three aspects: research on data value evaluation methods based on information metrology, research on data value evaluation methods based on economic perspective and research on data value assessment methods based on text analysis. For each method, it indicated the main ideas, application scenarios, advantages and disadvantages.
基金financial support of the National Social Science Fund of China Key Research Project(No.17ZDA086):Research on Reforms and Innovations of Monitoring System in State-Owned Enterprises.
文摘State-owned enterprises(SOEs)are important components of the Chinese economy.Although SOEs are generally considered inefficient in operations,China’s economy,which relies heavily on SOEs,has been highly successful over the last four decades.This indicates the importance of SOEs in China’s past and future economic success.Therefore,in this study,we review the literature on economic theories and 40 years of practice of Chinese SOEs and discuss implications for future research.Our review consists of four parts:the theories of SOEs and their reform,the performance and financing strategies of SOEs,corporate governance in SOEs,and corporate social responsibility in SOEs.
