| Since 1980’s public policy is concerned from all walks of life, but the research on the value principle of public policy and research on the rational value of public policy have not been a tendency to take the absolute period, other research content is often overlooked, for example, in selecting research methods, either somewhat empirical research, or indulge in normative research, two methods are often difficult to try, a "utilitarian" and so on research, research on the value of the principle of public policy and the rational study of the value of public policy are achievements breakthrough did not occur. Effective public policies to promote the country’s development in all aspects; bad public policy for the entire state and society will bring harm. Public policy development and implementation process is actually the process of social distribution of resources and social benefits, the value of the national policy objectives mutual coordination and balance in the process, it is not only related to the political interests of citizens, but also related to the economic interests of citizens. In the use of public policy to achieve the relevant functions of the State, it is necessary to protect the interests of citizens, but also pay attention to the promotion of social and economic development, it is necessary to ensure that these two aspects go hand in hand.Basing on this, the public choice theory as a framework to support the principles of value for the study of public policy research object of this paper. Articles and grasp the concept of public policy attributes, mainly from the public policy of their own to maintain the value and characteristics, the development of public policy is a kind of development, historical, analytical methods should be taken so that the logic of history. Situation study by public policy, from a practical point of anomie and distort its value summarized, and then put the value of public policy making should be the principles and spirit. |