benefitcost analysis的意思是效益成本分析。它是一种经济评估方法，主要用于评估项目、政策或投资的经济可行性。以下是关于效益成本分析的几个关键点：定义：效益成本分析通过比较一个项目的预期效益与其相关成本，来确定该项目是否值得实施。目的：该分析的主要目的是为决策者提供关于资源分配合理性的信息，以...
成本效益分析（Cost-Benefit Analysis, CBA）成本效益分析（Cost-Benefit Analysis, CBA）是一种经济决策工具，用于评估项目、政策或决策的总成本与总收益。它帮助决策者通过量化的方式比较不同选择的经济效果，从而做出更明智的决策。一、基本概念 1. 成本（Costs）：与项目或决策相关的所有费用，包括直接成本（如原...
Also known as: benefit-cost analysis, benefit-to-cost analysisWritten and fact-checked byThe Editors of Encyclopaedia Britannica Updated: Mar. 14, 2025•Article History The Kinzua Dam on the Allegheny River was completed in 1965 for $108 million and has prevented flood damages estimated to be...
成本效益分析(Cost-Benefit Analysis) during the six-hour flight to new york, i did a cost-benefit analysis. i asked myself: “what was the cost of just listening when lyda called out the warning? zero.” i then reasoned: “what was the potential benefit? what could have been saved?”...
Masthead : Journal of Benefit-Cost AnalysisJournal of Benefit Cost Analysis
成本回报分析BenefitCostAnalysis BENEFIT COST ANALYSIS JAMES ANTLE (717) 705-1378 Fax: (717) 705-5529 CICS: ANTLEJA jantle@state.pa.us BENEFIT COST ANALYSIS PURPOSE: Offers a straightforward method of economic analysis for proposed Information Technology Projects. AUDIENCE: Material designed to help...
UniversityofWashingtonExtensionMarch4,2009CostBenefitAnalysisGeographyCP300:GISCertificateProgramCostBenefitAnalysisC/BAnalysisinvolvesweighingthecostsof(proposed)projectsagainsttheiranticipated,andestimated,benefits.WhyDoIt? Inmostorganizations,capitalinvestments(ie,projects)mustbecomparedagainsteachotherandanalyzedobjectively...
Cost-Benefit Analysis The formal or informal process of comparing the expected costs of a project against its expected revenue. When a company conducts a cost-benefit analysis, it assigns dollar amounts to costs and benefits in order to determine whether a particular project is likely to be prof...
成本—收益分析〔costbenefit analysis 答案 答:成本—收益分析指比较提供一种公共物品的社会成本与收益的研究。成本—收益分析是用来评估经济项目或非经济项目的。它首先估计一个项目所需花费的成本以及它所可能带来的收益,然后把二者加以比较,最后根据比较的结果决定该项目是否值得投资生产。公共物品也可以看成是一个项...
Benefit-Cost Analysis (BCA) is the method by which the future benefits of a hazard mitigation project are determined and compared to its costs. The end result is a Benefit-Cost Ratio (BCR), which is calculated by a project's total benefits divided by its total costs. ...