TY  - JOUR
AU  - S. Gurcan Gulen
PY  - 1999/01//
TI  - Regionalization in the World Crude Oil Market: Further Evidence
JO  - The Energy Journal
VL  - Volume20
DO  - 10.5547/ISSN0195-6574-EJ-Vol20-No1-7
IS  - 1
KW  - World Oil Market
KW  - cointegration
KW  - unit-root
KW  - oil prices
SN  - 1944-9089
UR  - http://www.iaee.org/en/publications/ejarticle.aspx?id=1305