This is a very well written article by John Kemp of Thompson Reuters that offers a clear, but simplified reasoning for oil's global collapse.
http://blog.financial.thomsonreuters.com/the-oil-crash-explained-5-causes-that-led-to-oils-decline/?cid=social_20150210_40259296&adbid=UPDATE-c1400-5970966812110630912&adbpl=li&adbpr=1400
http://blog.financial.thomsonreuters.com/the-oil-crash-explained-5-causes-that-led-to-oils-decline/?cid=social_20150210_40259296&adbid=UPDATE-c1400-5970966812110630912&adbpl=li&adbpr=1400
Comment