Limiting methods of interest calculation to operating level isolatedly can not satisfy the demand for more and more complicated and important bank accounting transactions after China s entering WTO, and disadvantages the development of modern bank studies.

Mark Poster tries to develop the review of mode of information into a kind of critical theory the important category of which is the question of subject.

The mode of information is the theoretical reflection of the growing social influence of Internet technology in the post-industrial society.

The effect of the information transfer mode for social formation;

Discussion on pricing method of construction contract;

Based upon introduction of engineering quantity list pricing method and multi aspect analysis author points out that this pricing method will become the major way in inviting public bidding.

Quantity list pricing is widely used by the international project cost pricing method,the implementation of the project quantity bill is a revolution of China\'s construction.