谈谈海洋石油财务评价判据及方案比选评价准则

Factors of Financial Evaluation and Rules of Evaluation for Optional Proposals

本文阐述了财务评价判据由边际线扩展为边际城后,海上边际油田的确定有了量的范围,同时对相对经济效益评价没有影响。在增量投资处于边际状态下的两个方案比选时,净现值法、差额投资内部收益率法失效,此时,可用内部收益率指标进行比选。

This Paper describes that the determination of offshore marginal oil fields has a quantitative scope after the extention of marginal line to marginal field for the financial evaluation, which has no effect on the evaluation of relative economic efficiency. The quota of internal gain rate can be optional if the method of net present value and the method of balance investment of QIGR (quota of internal gain rate) fail when two proposals are to be optional with the increasing investment under the circumstance of marginal state.