This paper describes a new method which is different with the shadow price method to evaluate the economic benefits of the water source project. The approach is to take the water source as a constraint on the regiona...This paper describes a new method which is different with the shadow price method to evaluate the economic benefits of the water source project. The approach is to take the water source as a constraint on the regional economic development, calculate the difference between the generaded when the water source project is in operation and the gross product generated when the project is nonexistent, and then review the economic benefits on the project. For this purpose, we have constructed an input-output linear programming model and compiled a compatible using the routines for solving the input-output linear programming model. The above models and the routines have been used in paractical calculation of economic benefits of a water source project for a region. The computation result are satisfactory.展开更多
This paper takes the comprehensive evaluation of industrial economic benefit as an example and proposes a new method called projection method for Inultiindices decision making,which is essentially a kind of simple add...This paper takes the comprehensive evaluation of industrial economic benefit as an example and proposes a new method called projection method for Inultiindices decision making,which is essentially a kind of simple additive Weighting method, but they differ from each other in meaning.展开更多
A new method for the evaluation of synthetic economic benefit of introducing projects based on BP neural network is introduced. A specific and careful study on how to set up the BP neural network model for evaluating ...A new method for the evaluation of synthetic economic benefit of introducing projects based on BP neural network is introduced. A specific and careful study on how to set up the BP neural network model for evaluating economic benefit of introducing projects is focused. The gained results compared with those regular methods show that the method makes a new way to solve the problem.展开更多
文摘This paper describes a new method which is different with the shadow price method to evaluate the economic benefits of the water source project. The approach is to take the water source as a constraint on the regional economic development, calculate the difference between the generaded when the water source project is in operation and the gross product generated when the project is nonexistent, and then review the economic benefits on the project. For this purpose, we have constructed an input-output linear programming model and compiled a compatible using the routines for solving the input-output linear programming model. The above models and the routines have been used in paractical calculation of economic benefits of a water source project for a region. The computation result are satisfactory.
文摘This paper takes the comprehensive evaluation of industrial economic benefit as an example and proposes a new method called projection method for Inultiindices decision making,which is essentially a kind of simple additive Weighting method, but they differ from each other in meaning.
文摘A new method for the evaluation of synthetic economic benefit of introducing projects based on BP neural network is introduced. A specific and careful study on how to set up the BP neural network model for evaluating economic benefit of introducing projects is focused. The gained results compared with those regular methods show that the method makes a new way to solve the problem.
