The paper develops a framework for analyzing distribution methods of Chinese listed companies with dual-class stocks, compares the influences of different distribution methods upon the value of tradable shares and non-tradable shares, and studies the equity cost effect of repurchases.

Reinforcing the Concept of Stock Right Cost and Promoting the Listed Company to Raise the Capital Return;

The result shows that Chinese stock market and American stock market have different features in sample stock effect,and explains this from the angle of the behavioral finance science.

Measuring and Accounting of the Cost of Equity Capital in Enterprises;

Though discussing the green and energy-saving construction,this paper analyses some economy factors and measures to achieve green energy-saving construction in our country,including cost-effective,time-effective and the impact on recycle economy,in order to promote the development of our greening building energy saving technology.

On Effect of Cost of Corporate Mergers and Acquisitions;