TY  - JOUR
AU  - Donald Murry and Zhen Zhu
PY  - 2004/04//
TI  - EnronOnline and Informational Efficiency in the U.S. Natural Gas Market
JO  - The Energy Journal
VL  - Volume 25
DO  - 10.5547/ISSN0195-6574-EJ-Vol25-No2-3
IS  - 2
KW  - Natural gas
KW  - Market efficiency
KW  - Enron
KW  - EGARCH
KW  - US
SN  - 1944-9089
UR  - http://www.iaee.org/en/publications/ejarticle.aspx?id=1431