نتایج جستجو برای: keywords opec oil production
تعداد نتایج: 2588916 فیلتر نتایج به سال:
in this paper, the random walk hypothesis and the opec oil market efficiency have been examined. the random walk hypothesis states that prices are completely stochastic in nature so that they have 'no memory'. in its weak-form, changes in prices occur stochastically and, as a result, the random walk behavior of prices is usually used to test the weak-form efficiency. in order to study the rando...
هدف ازاین مقاله تحلیل تجربی معمای ارائه شده توسط هوریکا و فلدستاین (Feldstain و Horioka) درسال 1980 در بین گروه خاصی از اقتصادهای توسعه یافته بر پایه صادرات نفت کشورهای عضو اوپک همانند ایران، ونزوئلا، عراق، لیبی، اندونزی، الجزایر، کویت، قطر و عربستان طی سال‌های 1970 تا 2009 است. در این مقاله به بررسی رابطه میان پس‌انداز و سرمایه‌گذاری و میزان حساسیت آنها نسبت به دو عامل درجه آزادی و بزرگی ا...
This paper implements an approach to examine economic problems in which rational agents interact in dynamic markets. We use evolutionary game theory and agent-based modeling in tandem as a means to address intertemporal problems that display evolutionary attributes. This study examines the behavior of the Organization of Petroleum Exporting Countries (OPEC) in the global oil markets during the ...
after the establishment of the opec, oil-rich countries of the third world, which were in struggle with big petroleum companies since the 1950s, tried to use oil as a means for achieving their economic and political goals. as an example, the opec raised the price of petroleum in 1973 and 1974 to unprecedent levels. concurrent with these conditions, richard nixon, then the president of the unite...
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