其他摘要：As the world’s second-largest oil consumer, China’s dependency on foreign oil import has been more than 55% in the year of 2010. The increasing dependency on foreign oil import will get the oil price fluctuation to exert a more prominent influence on domestic economy. And the influence is largely realized through the impact of the international oil price on domestic oil price, the first step of which is through the impact of the international oil price on domestic oil enterprises. Oil prices soar has negative influence on the development environment of China’s oil enterprises; oil prices slump has both advantages and disadvantages on the development environment. Oil price fluctuation affects upstream and downstream of China’s oil enterprises by different levels. At the same time, international oil price fluctuation also has significant influence on the performances of the oil companies. Analysis the impact of international oil price fluctuation by determine the nature analysis and fix quantify account is of far reaching importance to improve the competitiveness of our oil companies and achieve sustainable development of our oil enterprises.
