City data asset value assessment system and method

Abstract

The invention discloses a city data asset value assessment system and method. Through establishing a city data asset cost assessment model and a city asset income assessment model, city data asset value can be calculated. The related city data and parameter are input into the city data asset value assessment model, and the assessment value of the city data asset value can be obtained. The invention is advantageous in that by combining with the city data asset feature, the city data asset value quantification is conducted, reference can be provided for the data asset value assessment of city industries or fields, and foundation is made for promoting city data asset trade and raising city data operation proficiency.

Description

Technical field [0001] The invention relates to a data asset value evaluation technology, in particular to a city data asset value evaluation system and method. Background technique [0002] Since the concept of smart cities was put forward at the end of 2008, my country’s smart city construction has developed rapidly. At the same time, massive urban data have been generated. The value of urban data is in production, circulation, distribution, consumption activities, economic operation mechanisms, social lifestyles, and national governance. Ability and other aspects have been fully verified. At the Davos Economic Forum in Switzerland in 2012, data assets were repeatedly mentioned as a new hot spot. A report under the topic of "Big Data, Big Impact" pointed out that "data has become a new type of economy like currency or gold. asset types". The capitalization of city data makes city data not only have economic value and application services itself, but also have inherent financia...

AI Technical Summary

Problems solved by technology

[0003] However, there is no unified standard or method in the industry regarding the evaluation of the value of urban data assets

Urban data assets do not have a physical form and are a new type of intangible assets. However, the inherent characteristics of urban data assets (such as activity, capacity, scale, use, etc.) make the existing intangible asset value evaluation methods cannot be directly applied to urban data. asset valuation

For example, when applying the income method, it is difficult to determine the expected income, income period, and discount rate of urban data assets. Even with the share rate method, it is difficult to separate the value of urban data assets from the intangible asset portfolio; An intellectual property with a weak correspondence between its benefits and costs, so it is difficult to fully account for its costs when assessed by the cost method

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