摘要
介绍了经济的外部效应的涵义,针对石油企业在生产开发过程中所表现的外部经济性和不经济性进行了剖析。
Meaning of external economic effects is described. External economic advantages and disadvantages of oil companies exhibited in the course of production development!are analyzed.
出处
《石油库与加油站》
2006年第4期1-3,共3页
Oil Depot And Gas Station
关键词
石油企业
生产开发
外部经济
外部不经济
oil companies, production development, external economic advantages and disadvantages
