吉首大学学报(社会科学版)

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基于多维嵌套期权的矿产开发生态补偿额核算模型研究——以“锰三角”为例

彭秀丽   

  1. (中南林业科技大学 商学院,湖南 长沙 410083)
  • 出版日期:2016-09-01 发布日期:2016-09-18
  • 作者简介:彭秀丽,女,博士,中南林业科技大学商学院教授。
  • 基金资助:
    湖南省社会科学基金重大招标项目(15ZDA08);湖南省软科学重点项目(2015zk2011)

On the Accounting Model of Mineral Exploitation Eco-compensation Based on Multidimensional Nested Options:A Case Study of “Manganese Triangle”

PENG Xiuli   

  1. (Business School,Central South University of Forestry and Technology,Changsha 410004,China)
  • Online:2016-09-01 Published:2016-09-18

摘要:矿产开发过程是一个延迟期权、扩张或收缩期权、放弃期权、转换期权等各种期权相互作用的动态过程,将矿产开发过程中各种选择权(暂时关闭、永久关闭、重新开工等)嵌入到其现金流量的形成过程中,可建立多维嵌套期权的矿产资源开发生态补偿额核算模型。通过以“锰三角”为例的实证研究,结果表明:嵌入成本的实物期权估值(ROV)法比净现值法更能体现不确定条件下矿产开发投资项目的价值,净现值法核算中资源价值在现金流的各种期权无法恰当反映,因而生态补偿额的计算结果远小于正常应付额。因此,建立多维嵌套期权模型,科学计算生态补偿额度,对于尽量避免“先污染,后治理”模式,减少生态服务功能损失,推进矿区可持续发展有着重要意义。

关键词: 多维嵌套期权, 矿产开发, 生态补偿, “锰三角”

Abstract: The process of mineral exploration is a dynamic one in which various options are deferred,expanded,contracted,abandoned,and conversed,interacting each other.In the process of mineral exploration,an accounting model of eco-compensation,based on multidimensional nested options,could be established if various choices (temporarily closed,permanently closed and re-started) are embedded in its cash flow.In an empirical study of “Manganese Triangle”,it is found that embedded cost method ROV better reflects the value of investment than DCF method under uncertain mineral development projects;in the DCF method,the value of resources is not properly reflected in the cash flow of various options so the amount of ecological compensation is far less than the normal amount payable.Therefore,it is significant to establish a multidimensional nested option model and scientifically calculate the ecological compensation amount,trying to avoid “pollution first and management second”.

Key words: multidimensional nested options, eco-compensation of mineral exploitation, “Manganese Triangle”

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