TY  - JOUR
AU  - Kenta Tanaka and Shunsuke Managi
PY  - 2013/10//
TI  - Measuring Productivity Gains from Deregulation of the Japanese Urban Gas Industry
JO  - The Energy Journal
VL  - Volume 34
DO  - 10.5547/01956574.34.4.9
IS  - 4
KW  - Productivity analysis
KW  - Deregulation reform
KW  - Gas industry
KW  - Proportional distance function
KW  - Natural gas
SN  - 1944-9089
UR  - http://www.iaee.org/en/publications/ejarticle.aspx?id=2530