my country’s environmental protection industry has developed rapidly in recent years.It has become an important participant in the construction of ecological civilization,winning pollution prevention and control,which is important to solve my country’s imminent environmental issues and accelerate the development of economic and social development.Industrial technology support.The solid waste treatment industry is an important branch of the environmental protection industry,which is the core driving force for maintenance ecological balance and promoting circular economy.In order to better promote the development of the solid waste treatment industry,the national level continued to introduce support and support policies during the "13th Five-Year Plan" period,and continuously increase investment in the solid waste treatment industry,which greatly enhanced the scale of my country’s solid waste treatment industry.At present,my country’s environmental protection industry is strong,and external investors are extremely favored and focused on environmental protection stocks.How can companies attract more investors through enhancing their own values have become the focus of corporate managers.However,due to my country’s environmental protection enterprises mainly use PPP mode operations,the operation of this model has enabled enterprises to have a long-term investment return cycle,an uncertainty,and cannot be scientifically accurately assess the overall value of such enterprises with only traditional enterprise value assessment methods.Therefore,it is necessary to explore the value assessment processes and methods suitable for environmentally friendly enterprises,to find key factors for enhanced corporate value,helping enterprise managers have developed corresponding value improvement recommendations.On the basis of the establishment of corporate value assessment theory and domestic and foreign related literature research,the paper first explains the concept of corporate value,corporate value assessment and the four types of value evaluation methods.Secondly,combined with the actual development of the blue environment and the industry characteristics of the enterprise,the applicability of the four types of corporate value assessment methods has been analyzed.It has been found to have high R & D costs,and the return period is long and risky.In terms of high-ranking environmental protection enterprises,there is a certain limitation of the value of the cost,the marketing method,the income method,and the real-time rights law assessment of enterprises,and the cash flow discount method in the revenue method is combined with the physical period rights law.A better assessment of the existing asset value and option value of the blue environment can be more accurately reflected in the real value of the enterprise.Based on this reason,the value evaluation model of the blue environment is constructed.Thereafter,the cash flow folding model is used to evaluate the value of the existing asset of the blue environment,and the B-S model is used to assess the option value of the blue environment,and the integration of two types of values can be used.Finally,according to the evaluation results analysis,it is found that the key factors affecting the value of the enterprise are identified,and recommendations to enhance the value of the blue environment. |