I believe the reasons for these shortcomings include the followings:reform measures deviating from the system target,hindrance from the dual economic structure,ambiguous relationship between the government and market,hindrance from tax-share fiscal system,lag of legislation principles as well as imperfect public decision system.

The study on the public policy-making democratization from the angle of deliberative democracy;

In the present reform has gradually become an empty concept, so its real operational links deserve more attention, in which the public policy-making is the most important aspect of reform, it can be said that the reform process is promoted by public policy-making.

Expertise system not only is the institution through which the experts participate in public policy-making,also is the valid technology origin of political decision-making.

Analysis of applicable conditions of the paticipant-democracy in public decision-making;

Analysis of Paradigms and Their Evolutional Process of Technology Assessment Facing Public Decision-making;

Ecnomics Analysis of Modern Public Decision-making;

Whether public decisions are scientific and democratic or not is of great importance to constructing harmonious society and to pushing a person to develop all-sidedly.

To respect public opinion and the correct mass opinion is the basis of suitable public decision by nations and organizations.