Title:

Risk Factors in Oil and Gas Industry Returns: International Evidence

Authors:

Sofia Ramos (ISCTE - Instituto Universitário de Lisboa, UNIDE - ISCTE, IUL)
Helena Veiga (UNIDE - ISCTE, IUL, U Carlos III)

Journal:

Energy Economics

Year:

2011

Volume:

33

Pages:

525-542

JEL codes:

L11 - Production, Pricing, and Market Structure; Size Distribution of Firms
L71 - Mining, Extraction, and Refining: Hydrocarbon Fuels
Q41 - Demand and Supply