Block chain technology index acquisition method, block chain enterprise evaluation method and device, electronic equipment and medium

[0037] As mentioned in the background technology above, before using the Schwartz-Moon model to evaluate the value of a blockchain enterprise, it is necessary to judge whether the enterprise to be evaluated is a real blockchain enterprise, and then evaluate its blockchain properties are quantified. This embodiment provides a method for obtaining the blockchain technology index of a blockchain enterprise, the purpose of which is to realize the quantification of the blockchain technology attributes of the blockchain enterprise, and to lay a foundation for subsequent enterprise value evaluation.

[0038] Yang Deming, Liu Yongwen and others proposed a construction method of "Internet +" level indicators (reference: "Internet +": value creation, or value destruction), they extracted from the annual report of the listed company, the report of the board of directors, etc. The description of "Internet +" keywords is used to judge the application level of "Internet +" of each company, and

[0068] This embodiment provides a method for evaluating the value of blockchain enterprises based on the Schwartz-moon model, which combines the Schwartz-Moon model and the realization of Monte Carlo simulation to evaluate the value of blockchain enterprises. In particular, the present invention will The blockchain technology index BI is integrated into the model parameters of Schwartz-Moon, thereby improving the evaluation effect.

[0069] As mentioned in the background technology above, Wang Yuemei et al. used the Schwartz-Moon model and Monte Carlo simulation to evaluate the value of software companies in the article entitled "Gloron Technology Enterprise Value Evaluation Based on the Schwartz-Moon Model" , Lewis et al. used the Schwartz-Moon model and Monte Carlo simulation to evaluate the value of biopharmaceutical companies in the article entitled "Research on the Valuation of Biopharmaceutical Enterprises Based on the Schwartz-Moon Model".

[0070] The overall framework of

[0243] This embodiment provides a value evaluation device for blockchain enterprises based on the Schwartz-moon model, such as image 3 As mentioned above, the value evaluation device 300 provided in this embodiment includes:

[0244] Model construction module 301, for constructing Schwartz-moon model;

[0245] The model parameter acquisition module 302 acquires the model parameters of the Schwartz-moon model, and the model parameters include the initial income of the blockchain enterprise, the initial income growth rate, the long-term income growth rate, the initial income volatility, and the long-term income fluctuation rate, initial income growth rate volatility, available cash at the beginning, net fixed assets at the beginning, corporate tax rate, risk-free interest rate, initial variable cost rate, fixed cost, long-term cost rate, initial cost volatility, long-term cost volatility, mean reversion coefficient , income risk premium, depreciation rate, capital expenditure rat