| In recent years, the liaoyang city animal epidemic prevention system construction has achieved initial results, the animal epidemic prevention system in long-term reform continuously improve and development. However, there is no denying the fact that the liaoyang city animal epidemic prevention system still has some not allow to ignore and hard to crack problem. In this paper the standpoint of writing is in the new situation in order to promote liaoyang city animal epidemic prevention system change, make the animal epidemic prevention system to meet the needs of the development of animal husbandry liaoyang city.This article by "animal epidemic prevention system change in liaoyang city-for example" for the subject, is divided into six parts. The first part, the thesis topic research background, significance, the literature review, the innovation point, writing ideas and research methods, The second part, define animal epidemic prevention, animal epidemic prevention system of institutional change, the meaning, and this paper expounds in detail the content of the theory of institutional change, of the theory of institutional change causes analysis and institutional change in the process of path dependence, The third part, the liaoyang city animal epidemic prevention system change and the change in the process of the characteristics of present out; The fourth part, the liaoyang city in the past practice of animal epidemic prevention system vicissitude the achievements and, in the process of change in animal epidemic prevention system show the actual meaning; The fifth part, detailed discussed in the past development process, the liaoyang city animal epidemic prevention system change the existing problems, and according to the specific circumstances, the cause of these problems cause has made the detailed analysis; The sixth part, liaoyang city according to the specific development situation, from four aspects:perfecting the system is given for animal epidemic prevention countermeasures and Suggestions.The paper use normative analysis and empirical analysis of the combination of methods, by reading literatures and field survey, etc, the liaoyang city animal epidemic prevention process of institutional changes, and by analyzing the problems, find the reasons of the problems caused by, and proposes the corresponding solution countermeasures, in order to other parts of the animal epidemic prevention system provide certain reference for the perfect. |