The purpose of business actions for a trans-national oil enterprise, is to make the output-to-input ratio maximized. 摘要跨国石油企业生产经营活动追求的主要目标是投入产出比的最大化。
If the output-to-input ratio increases by using an activity of merger and acquisition, this activity will be probable. 如果石油企业通过并购活动提高投入产出比,那么该并购项目就是可行的;