Bobenrieth, Eugenio S. A Bubble troubles? : Rational storage, mean reversion and runs in commodity prices / Eugenio S. A. Bobenrieth, Juan R. A. Bobenrieth and Brian D. Wright - Cambridge NBER 2013 - 19p - NBER Working Paper ; 19037 . Subjects--Topical Terms: NBERWP 19037E9858.pdf