共 50 条
- [23] VERTICAL INTEGRATION AND RISK LEVEL IN INTERNATIONAL OIL COMPANIES REVUE DE L INSTITUT FRANCAIS DU PETROLE, 1991, 46 (02): : 277 - 288
- [24] The Russian opportunity and investments by international companies: The oil paradox Revue de l'Energie, 2003, (551): : 633 - 637
- [26] National oil companies and international oil companies in the Middle East: Under the shadow of government and the resource nationalism cycle JOURNAL OF WORLD ENERGY LAW & BUSINESS, 2008, 1 (01): : 5 - 30
- [27] International crude oil futures and Romanian oil companies: volatility, correlations and causality EMERGING MARKETS QUERIES IN FINANCE AND BUSINESS (EMQ 2013), 2014, 15 : 1396 - 1403
- [28] Tactics of the Multinational Oil Companies in Dealing with International Oil Price Volatility and the Enlightenment 2010 THE SECOND CHINA ENERGY SCIENTIST FORUM, VOL 1-3, 2010, : 813 - 817