Put forward the transaction cost of coal logistics transaction mechanism and the feasible approached to decrease the coal transaction cost.

Considering the particularity of electronic payment in coal transactions,the paper points out the urgency and necessity of the system and gives some suggestions concerning law and technology to guarantee the safety of electronic payment with the development of electronic marketing.

China s coal logistics network system: optimization and policy side suggestions;

A reseach on coal logistics development and its overall layout in Huaibei

The paper analyzes the competitive situation of ports around Bohai Bay and the advantages of developing port coal logistics and puts forward the competitive tactics for each main port.

Depending on the abundant coal resources and obvious geographical advantages, the development of coal logistics industry has its own unique advantages in Ordos, where has become a new national strategic energy place and an important base for the heavy chemical industry.

Utilizing the game theory,this paper studies the choice on information strategy of the logistics enterprise under the traditional pattern of logistics transaction.

Logistics transaction is different due to different time,place and content,so it is important to reveal real information of logistics transaction cost.

In the construction scheme of Central China electricity market the main transaction mode of Central China electricity market has been proposed,which adopts long-term bilateral transaction primarily and short time spot market as an auxiliary.

After systematically reviewing the development process of construction project transaction mode in our country, owners management and project delivery system used in our country are discussed, and the reasons of lack of diversity are analyzed.

To promote China power network development, this paper introduces in detail the transaction modes of power market in Nordic Power systems, including the spot trading forward trading,etc.