کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8942401 1645078 2018 21 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the spot-futures relationship in crude-refined petroleum prices: New evidence from an ARDL bounds testing approach
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
On the spot-futures relationship in crude-refined petroleum prices: New evidence from an ARDL bounds testing approach
چکیده انگلیسی
This paper studies the relationship between spot and futures prices of crude and refined petroleum for the period spanning from January 2007 to April 2015. It investigates long-run and short-run elasticities and causality using the ARDL bounds testing approach and vector error correction model. Main finding confirm the existence of long-run equilibrium relationships among spot-futures prices. The short and long-run elasticities exist between spot and futures prices and between crude and refined oil prices except for gasoline, with merely great dependence in the short-run. The speed of adjustment to the long-run equilibrium is overall moderate, but is faster for refined oil (compared to crude oil) on spot markets (compared to futures markets). Short run causality tests prove that futures prices lead spot prices for refined oil and that short run and long run causalities reveal that oil markets are inefficient in the short-run, but they become efficient in the long-run.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Commodity Markets - Volume 11, September 2018, Pages 48-58
نویسندگان
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