The Law of Diminishing Returns in Determining the Environmental Cost of Mining in the Eastern Medite

• 作 者: Odysseas Kopsidas
• 机 构: DepartmentofEconomics
• 出 处: 环境科学与工程:B
• 发表日期: 2020年6期
• 关键词: LAW of diminishing returns environmental COST BOD POLLUTION

Environmental standards,as independent/explanatory variables of C21 capital costing functions,may refer to parts of space that we want to control in order to protect subsystems that are particularly sensitive and/or importance.In these cases,we need a qua