The formula of the pressure by the degenerate electrons in stellar interior is discussed in this paper.

Study of enterprise horizontal merger based on network externality;

On the Culture Integrity Pattern in the Enterprises Merger;

Analysis on Cross-Border Merger Model under Information Asymmetry;

The paper gives a brief introduction to the merge and reorganization of international petroleum and petrochemical corporations, expounds on the trends of operation and development of foreign main petroleum corporations and puts forth relevant proposals as regards the development of China's petrochemical industry.

In company merge, the payment will influence the purchasers income and the shareholders of the enterprisc sold.

Based on the endogenous product strategic relation,this paper studies the social effect brought about by enterprise merge.

In the past 100 years, annexation developed from the interior of a business to conglomerate, from home to abroad, from developed country to the world, and from the initial depth to width.

The annexation and reorganization of securities commerce、socialization increase capital and enlarge shares of the securities market of China is the internal requisition of the development of securities market of China for the managerial organs of securities and it is the only road for the securities.

The western annexation theory which has already had , takes complete capital market as its prerequisite.

Comparison and analysis of the differences of bankruptcies and mergers between Chinese and foreign enterprises;

And the fair market value for mergers or acquisition is also discussed further.

From the standpoint of division of merger premium, we analyze the pricing problem of mergers with different medium of exchange, and develop three models of merger pricing with cash, stock and cash plus stock, which can be combined into one general model.