生物产品的经济效益优化

ECONOMIC BENEFICIAL OPTIMIZATION OF BIO-PRODUCT

为了优化经济效益，许多文献一般以现值作为目标函数，其贴现率的主观性很大．本文以内部收益率作为目标函数，从根本上排除了主观性，与实际目标较为相符．

In this paper to optimize economic benefit,many literatures elect generally the present value as an objective function,whose subjectivity of discount rate is very large.This paper elects the internal rate of return as an objective function in averting the subjectivity at root.