Study On The Value Appraisal Methods Of Agriculture Intellectual Property Rights

As the uninterrupted development and application of science and technology, agriculture intellectual property plays an more and more important role in agricultural science and technology innovation. We should fully exert the function of agricultural intellectual property, so as to make the development of agricultural modernization better and faster. In order to safeguard the property owners'rights, an important problem with applying agricultural intellectual property to practice is the value assessment. The intervention of the agriculture intellectual property appraisal makes it necessary to study the agricultural intellectual property appraisal methods.Intellectual property appraisal is a complex work and not easy to control, especially for agricultural intellectual property, basing on a series characteristic of its openness and lower value, agricultural intellectual property appraisal is facing the huge difficulties. At present in China, the research on agricultural intellectual property appraisal methods is few, and there are also many fields that need to research and explore. The purpose of this study is to discuss the present appraisal methods of agriculture intellectual property, and to create the suitable appraisal methods.Based on the data collection and combining the characteristics of agriculture,the article analyzes the definition, scope and characteristics of agricultural intellectual property rights. Then the article expounds the application of the cost method, the market method, the income method and the rate of profit sharing method in assessment of agriculture intellectual property right, and analyzes the advantages and disadvantages of various methods in application. Then the article proposes the improvements of the rate of profit sharing method, and expounds the practical application of this method through an example of case.Although the paper revised for the rate of profit sharing method, it also exists some disadvantages. Firstly, the paper proposed factors affecting the overall earnings, but it mainly generates in the enterprise internal, for some of the external factors are not considered as the exogenous variables. Therefore, We should look for external factors, using the fuzzy comprehensive evaluation method to amend weights value that derived by AHP weights. Secondly, it is too subjectivity by using the analytic hierarchy process to obtain the weight of index, and this will affect the evaluation value of agricultural intellectual property. How to avoid the subjectivity of the methods, becomes an important problem to solve.