نتایج جستجو برای: oil jel classification o24
تعداد نتایج: 638925 فیلتر نتایج به سال:
The volatility of oil revenues in rentier countries, due to the large share of oil revenue in their economies, affects many variables. Oil revenues can also affect social behavior and culture. Therefore, social capital, as the result of social networks and institutions, can be directly and indirectly affected by oil rents. The review of economic literature suggests that oil revenues could poten...
Trade models typically assume trade distortions (such as tariffs or trade costs) are constant across firms. We consider distortions that vary across firms and measure the gains from reducing dispersion in trade distortions. First we use a standard model to solve for the reduction in the mean that is welfareequivalent to any given reduction in variance, and show that the mean-variance tradeoff i...
The main purpose of this study is to investigate the relationship between Iran’s heavy crude oil price returns and volatility dependence using the Copula-based quantile model (CQM). CQM is an efficient tool for analyzing nonlinear time series models as it has no need for initial assumptions. We use monthly data from January 1990 to December 2019. We use the Hadrick-Prescott filter to calculate...
In this paper, we empirically investigate the relationship between oil price changes and output in a group of oil exporting countries. The dynamics of business cycles in Libya, Saudi Arabia, Nigeria, Kuwait, Venezuela and Qatar are modeled by alternative regime switching models. We show that the extension of uni-variate Markov Switching model in order to include oil revenue improves dating busi...
the aim this research is the diagnosis of production chains in oil’s regions of iran. for this reason, by using, input-output table for oil’s regions of iran,linkages and production chains are identified. the results of research indicate that although oil and natural gas sectors contain 50 percent of region’s output, but it is not a leading sector. in contrast, manufacturing of species of machi...
Today, geo-economics strategies play a significant role in the global economy and new dimensions have been considered, including the distribution of energy resources and their trade movements. In this study, evaluating the factors affecting the volume of oil trade in the corridors in the current period and till 2040 perspective is sought through the gravity approach and using the panel data mod...
The existence of numerous common oil and gas fields between Iran and the neighboring countries as well as Iran's less efficient exploitation of these fields compared with other beneficiary countries, has led the development of common fields to always be among the priorities of the Iran Petroleum Ministry. While introducing different methods applied for joint exploitation of common fields, this ...
OPEC acts as a crude oil balancing producer and is an important player in the global energy equations. It is therefore important for us to identify the norms that govern OPEC’s behavior in different time periods. Understanding these norms will help us to explain and forecast the future decisions of this influential organization on the crude market. We use information about 20 factors that impac...
sharp increase in oil price and the volatility in recent decades have attracted most researchers towards the field of energy. it seems not only the direct oil price, but also the uncertainty caused by the oil price volatility affect the raw oil supply. in this research the effect of oil price volatility on oil supply has been estimated using monthly time series data from january 1980 to septemb...
In recent decades, the increase of pollution from consumption of oil and petroleum products has led to development of many environmental laws. It is important for Iranian policy makers to be informed about the impact of such laws on oil prices, given the dependence of the country’s budget on oil revenues. Under a new International Maritime Organization regulation passed in mid-2016, ships are r...
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