Oil Price Volatility and the Role of Speculation:

How much does speculation contribute to oil price volatility? We revisit this contentious question by estimating a sign-restricted structural vector autoregression (SVAR). First, using a simple storage model, we show that revisions to expectations regarding oil market fundamentals and the effect of...

Full description

Saved in:
Bibliographic Details
Main Author: Beidas-Strom, Samya (Author)
Format: Electronic eBook
Language:English
Published: Washington, D.C International Monetary Fund 2014
Series:IMF Working Papers: Working Paper No. 14 / 218
Online Access:UBW01
UEI01
LCO01
SBR01
UER01
SBG01
UBG01
FAN01
UBT01
FKE01
UBY01
UBA01
FLA01
UBM01
UPA01
UBR01
FHA01
FNU01
BSB01
TUM01
Volltext
Summary:How much does speculation contribute to oil price volatility? We revisit this contentious question by estimating a sign-restricted structural vector autoregression (SVAR). First, using a simple storage model, we show that revisions to expectations regarding oil market fundamentals and the effect of mispricing in oil derivative markets can be observationally equivalent in a SVAR model of the world oil market � la Kilian and Murphy (2013), since both imply a positive co-movement of oil prices and inventories. Second, we impose additional restrictions on the set of admissible models embodying the assumption that the impact from noise trading shocks in oil derivative markets is temporary. Our additional restrictions effectively put a bound on the contribution of speculation to short-term oil price volatility (lying between 3 and 22 percent). This estimated short-run impact is smaller than that of flow demand shocks but possibly larger than that of flow supply shocks
Physical Description:1 Online-Ressource (34 p)
ISBN:1498333486
9781498333481

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection! Get full text