面对入世,我国石油和化工行业自身还存在着许多问题,近日,国家经贸委有关负责人在全国石油和化工行业工作座谈会上指出,我国石油和化工行业本身面临着优胜劣汰机制尚不完善、生产与消费的柴汽比不相适应等四大问题。这些矛盾和问题是: (1)企业优胜劣汰机制尚未形成,相当一批劣势企业不能及时退出市场,土炼油、被关闭小炼油厂仍有死灰复燃的 Faced with accession to the WTO, China’s oil and chemical industry itself still has many problems. Recently, the relevant person in charge of the State Economic and Trade Commission pointed out at the national petroleum and chemical industry forum that China’s oil and chemical industry itself is facing an imperfect system of survival of the fittest, Production and consumption of diesel-gasoline ratio does not meet the four major issues. These contradictions and problems are: (1) the survival and the survival of the fittest have not yet been formed, a considerable number of inferior enterprises can not be withdrawn from the market in time, the soil is refined and the small refineries closed are still resurgent