Analyzing PSU’s Performance: A Case from Ministry of Petroleum and Natural Gas of India

Table 10

Malmquist productivity index (MPI) scores. (March 2008 to March 2012).

Malmquist	March 08⇒March 09	March 09⇒March 10	March 10⇒March 11	March 11⇒March 12	Average
DMU 1	0.987134	1	1.009134	0.985076	0.995336
DMU 2	0.997462	0.788489	1.240491	1.24393	1.067593
DMU 3	1.073437	0.475014	1.277565	1.232484	1.014625
DMU 4	0.951497	1.61478	0.814815	0.740714	1.030451
DMU 5	0.828627	1.028195	0.939455	1.148744	0.986255
DMU 6	0.987084	0.731932	1.066688	1.398383	1.046022
DMU 7	0.965241	0.967351	1.027792	1.320085	1.070117
DMU 8	1.117459	1.293029	1.005266	0.706393	1.030537
DMU 9	1.087539	0.824559	1.01965	1.080536	1.003071
DMU 10	3.351792	0.257125	1.710131	1.7584	1.769362
Average	1.234727	0.898047	1.111099	1.161474	1.101337
Max	3.351792	1.61478	1.710131	1.7584	1.769362
Min	0.828627	0.257125	0.814815	0.706393	0.986255
SD	0.748337	0.38537	0.249313	0.311165	0.236437