The paper gives an analysis of the development process and system foundation of Shanghai Property Right Trading Market as well as the operation mechanism of Shanghai Property Right Trading Agency and Shanghai Technological Property Right Trading Agency.

The paper introduces the development situation of the small securities markets in France, Germany and Italy, points out that there is abnormality in the Chinese securities market, and the institution differences in the limited company between China and other countries are the outer reason which results in such abnormality.

The paper introduces the layer-based supervision systems of the securities markets in America, points out the system cannot only cut down the supervision cost, but also concentrate the limited resources to insure the supervision ability to the markets which can probably influence public interests, and promote the efficiency, reduce market risk wholly.

The stability of economic growth has been promoting and the upgrade of consuming structure has been accelerating since 1998.

The changing domestic and international situation is demanding the construction of chamber of commerce, and the government should have new thinking on the issue.

The paper makes an analysis of the origin and problems in the informal financing activities, bringing forward the market of the informal financing appears not only in China.

The paper makes a systemic review of the basic principles and specific practices concerning the administration of the consumer creditworthiness investigation service sector in the United States.