英文文献:Valuing Marginal Changes In The Quality Of An Environmental Asset-评估环境资产质量的微小变化
英文文献作者:Hansen, LeRoy T.,Hellerstein, Daniel
英文文献摘要:
We present a model that extends the replacement cost theory to cases where benefits are restored for multiple years. Our theoretical framework derives a functional relationship between investments expenditures and environmental benefits. By extending the investment framework, we model reservoir benefits as a function of marginal changes in soil erosion.
我们提出了一个模型,扩展了替代成本理论的情况下,收益恢复多年。我们的理论框架推导出投资支出和环境效益之间的功能关系。通过扩展投资框架,我们将水库效益建模为土壤侵蚀边际变化的函数。


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