9. In an environment with low external market effectiveness, the advantages of implementing vertical diversification include ( ).
A. Reduce transaction costs
B. Enhance market influence of enterprise
C. Prevent internal leakage of technology and important information through internal integration
D. Improve the effectiveness of external markets
Enhance the cohesion of enterprises
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8. The proportion of the main business in the total revenue of the enterprise and the relevance of the industry entered will change. Relevant scholars proposed to use these two indicators to measure the degree of diversification of an enterprise. According to this measurement, the industry portfolio is divided into ( ) according to the degree of diversification.
A. Low diversification
B. Medium diversification
C. Highly diversification
D. Hybrid diversification
E. Closely related diversification
7. Vertical correlation (vertical diversification or vertical integration), through the vertical integration of upstream and downstream industry chain activities to strengthen the core industry, divided into ( )
A. Forward integration
B. Horizontal integration
C. Backward integration
D. Comprehensive integration
E. Vertical integration
6. In order to maximize the benefits of the portfolio, the diversified corporate headquarters needs to establish and maintain an appropriate industry portfolio based on the internal and external environment and its changing trends. The industry portfolio strategy mainly includes four aspects, they are ( )
A. Combination of portfolio
B. Resource integration method
C. Portfolio adjustment method
D. Resource allocation method
E. Organization management mode
5. The method of value creation of the diversified corporate headquarters mainly includes three aspects, they are ( )
A. Entrusted by shareholders, using the property rights relationship as a link, to exercise the rights of shareholders through a single line of contact for diversified business, to play the role of this asset management center
B. Entrusted by shareholders to effectively manage the industry portfolio owned by them
C. Entrusted by shareholders to adjust the portfolio through industry entry and exit
D. Entrusted by shareholders to effectively manage the management team of subordinate enterprises
Entrusted by shareholders, using capital as a link to manage and control the financial resources of subordinate enterprises
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