Chapter 4 第四章水利水电经济 计算与评价 Economic Calculation and Evaluation for Hydropower 主讲：张昕
Chapter 4 第四章 水利水电经济 计算与评价 Economic Calculation and Evaluation for Hydropower 主讲 ：张 昕
Chapter 4 4.1 Introduction Concern: Benefits from the Development Goods Produced by the development Services Cost expend for hydropower project Goods Used in construction maintaining Services
Chapter 4 4.1 Introduction Concern: • Benefits from the Development • Cost expend for hydropower project Goods Services Produced by the development Goods Services Used in construction & maintaining
Chapter 4 Purpose of Economic Analysis 1. 拟兴建的工程 to determine whether the project is worth building the most economical size of the development 2.已建的工程 to study on increasing economic benefits of the works improving management level, increasing finance income
Chapter 4 Purpose of Economic Analysis 1. 拟兴建的工程 to determine whether the project is worth building ; the most economical size of the development 2. 已建的工程 to study on increasing economic benefits of the works ; improving management level, increasing finance income
Chapter 4 Economic Calculation Two stages Dual Price 1.Economic evaluation Method 影子价格 2.Financial evaluation Method Market Price 市场价格
Chapter 4 Economic Calculation Two stages : 1. Economic evaluation 2. Financial evaluation Method Dual Price 影子价格 Method Market Price 市场价格
Chapter 4 Economic Valuation Calculation using Dual Price Cost费用 Benefits效益 Fixed asset investment Flood control,Irrigation, 固定资产投资 Water supply,hydropower, Annual operation cost 年运行费 Navigation and so on
Chapter 4 Economic Valuation Calculation using Dual Price • Fixed asset investment 固定资产投资 • Annual operation cost 年运行费 Flood control, Irrigation, Water supply, hydropower, Navigation and so on Cost 费用 Benefits 效益
Chapter 4 Fixed asset investment Annual operation cost 固定资产投资：指项目达到设计规模所需要投入的 全部建设费用 年运行费： 指项目在运行初期和正常运行期每 年所需要支出的全部运行费用
Chapter 4 Fixed asset investment & Annual operation cost 固定资产投资： 年运行费： 指项目达到设计规模所需要投入的 全部建设费用 指项目在运行初期和正常运行期每 年所需要支出的全部运行费用
Chapter 4 Economic Valuating Index 经济评价指标： 经济收益率Ratio of Return 经济净现值Vet present worth 经济效益费用比Benefit-cost ratio
Chapter 4 Economic Valuating Index 经济评价指标： • 经济收益率 Ratio of Return • 经济净现值 Net present worth • 经济效益费用比 Benefit-cost ratio
Chapter 4 Financial Evaluation Calculation using market price 财务支出 财务收入 总投资 。 。 出售水利产品收入 ·年运行费 ·总成本费 提供服务所获得的水 ·税金 费，电费等收入
Chapter 4 Financial Evaluation Calculation using market price • 总投资 • 年运行费 • 总成本费 • 税金 • 出售水利产品收入 • 提供服务所获得的水 费，电费等收入 财务支出 财务收入
Chapter 4 Financial Evaluation Calculate using market price 年运行费+折旧费 财务支出 +摊销费+净支出 总投资 销售金+附加税 ·年运行费 +所得税 ·总成本费 贷， 电费等 ·税金
Chapter 4 Financial Evaluation Calculate using market price • 总投资 • 年运行费 • 总成本费 • 税金 • 出售水利产品 • 提供服务所获得的水费， 电费等 财务支出 财务收入 年运行费 + 折旧费 + 摊销费 + 净支出 销售金 + 附加税 + 所得税
Chapter 4 Financial Eyaluating Index 财务评价指标： ·财务内部收益率 财务净现值 ·投资回收期 。投资利润率 ·固定资产投资借款偿还期
Chapter 4 Financial Evaluating Index • 财务内部收益率 • 财务净现值 • 投资回收期 • 投资利润率 • 固定资产投资借款偿还期 财务评价指标：