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Based on the actual data analysis, it is found in this paper that the supplementary air flow rate in the CDQ operation didn't follow the variation of the discharge rate of incandescent coke well, which results in the concentration increase of combustible gas in the exhaust gas and the decrease of economic efficiency. The correlation analysis results show that the introduced derived variables are more...
With the explosive growth in mobile data traffic, femtocell technology is regarded as the most effective way to enhance the mobile service quality and system capacity of cellular networks. However, the major problem with femtocell deployment is finding an appropriate access control mode that mobile operators and users are willing to adopt. Among the various kinds of access control modes, the hybrid...
Institutional investors impacting the capital structure of listed companies is an indisputable fact. However, previous studies using the linear method come to different conclusions. In this paper, using the 2006-2008 A-share listed data of China we find that: in current and lagged one year, the relationship between institutional ownership and capital structure of listed companies are non-linear and...
A systematic study on internal control of enterprises was carried out. Selected enterprises in Jiangsu Province were studied. Many companies are still in the initial stage of their internal control management, lacking of scientific and modern management. In order to meet the requirements of rapid business development, companies need a qualitative leap of management. Enterprises depends on not only...
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