Research on Public Data Elements Asset Valuation Based on Improved Cost Method
An efficient public data asset valuation system is the basis for the circulation of public data elements and the re-lease of public data value.Under the evaluation framework of the cost method,this paper constructed a data asset utility evalua-tion index system including eight dimensions such as data integrity and data accuracy,used the group decision analytic hierarchy process that includes the expert judgment weight and similarity weight to calculate the relative weight between different utility di-mensions,and on this basis,the expert scoring method and the fuzzy comprehensive evaluation method were used to calculate the comprehensive utility score,and then the asset evaluation model of public data elements based on improved cost method was pro-posed.Finally,the valuation analysis was carried out on the data assets of the Fujian Provincial Government Data Aggregation and Sharing Platform.The results showed that the improved cost method is applicable to the valuation of public government data assets that have not yet been commercialized.This provides method support for the valuation of public data assets that have not entered the market circulation system,and also can provide a reference for the establishment of a unified and standardized public data asset value evaluation standard system.
NETL
NSTL
万方数据
维普
