کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5063706 1476700 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The long-run oil-natural gas price relationship and the shale gas revolution
ترجمه فارسی عنوان
رابطه بلند مدت قیمت نفت و گاز طبیعی و گاز شیل گاز؟ انقلاب
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی

The gas extraction technological developments of the 2000s have allowed shale gas production, which in the US has become a significant part of the total gas production. Such a significant change might have affected the long-run relationship between oil and natural gas prices postulated by several authors. By using monthly data of oil and gas prices, as well as gas quantities from 1997 to 2013, we test for the presence of a long-run relationship, allowing also for possible breaks. We first show the stationarity of gas quantity data before the production of shale gas and the existence of a break in the trend (and in the intercept) on the integrated gas price time series, by the time shale gas enters the market. Then, applying a Vector Error Correction Model, we show that shale gas production has affected the relationship across variables. Gas quantities become relevant in the formation of gas prices after the beginning of shale gas production, while impact of oil prices on the gas ones doubles. However, on the basis of the available data, it is not unequivocally possible to assess whether or not a new long-run relationship between oil and gas has been established.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Economics - Volume 64, May 2017, Pages 511-519
نویسندگان
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