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Between February and April 2012, all the companies which both listed at home and abroad disclose their internal control reports and internal audit reports to the society for the first time, according to the internal control supporting guidance of the enterprises. The content and influence of the internal control evaluation reports become the attention focus for academic circles, enterprise and government...
This paper proposes an improved method to measure conflict between two evidences. The method is a binary function of the combined belief assigned to the emptyset before normalization and the distance betting commitments of beliefs. When both measures are high, the improved method yields a high value, which indicates the evidences are in conflict. When at least one of the measures is low, the improved...
Data Envelopment Analysis (DEA) is suitable for effectiveness analysis of complex systems with multi-input and multi-output indicators. For the purpose of evaluating M&A performance and efficiency of listed coal companies, this paper utilizes DEA method to research 11 listed coal companies that has taken place M&A incidents in 2005, draws conclusions, analyzes the questions and eventually...
In recent years, the irresistible trend of economic globalization, networking and intellectualization has brought unprecedented impact onto the current business scale, organizational structure and business process in corporations. Therefore, great challenges and opportunities both emerged. With the telecom competitive landscape changing and the communications technology developing, China's telecom...
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