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Service has already become one of the most important value activities of modern enterprises in various industries. A better service management requires a comprehensive understanding of enterprises' capability. According to the fundamental characteristics of Chinese enterprises, this article constructed enterprise capability evaluating model (ECEM) and enterprise capability evolutionary model (ECEVM)...
Based on the background analysis of CDMA development, this paper focuses on its market conditions and investment value. The results show that the CDMA lost its market share and its cost return was not good enough because of it didn't fill the customers' needs. However, it pushed the telecommunications industry forward, brought the convenience to customers. And the most important thing is it brought...
In order to obtain the greatest economic benefit of synthetic circuit with the minimum energy consumption of the unit methanol, this paper analyzes the mechanism of the methanol synthesis, brings forward a control algorithm based on chain system, finds out two major factors which affect the energy consumption and output, builds a chain system model made up of two related chains and designs the prediction...
This paper, based on the background analysis of how personal handy-phone system (PHS) comes into existence, compares its development from its marketability, sustainability and profitability.. The research shows that PHS is very popular among the public and it develops very fast due to its 'mobility' and low charges. With the intensifying competition and decreasing input by fixed phone operators (FPOs),...
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