A Network-Based Data Envelope Analysis Model in a Dynamic Balanced Score Card

Table 10

Calculated efficiency of nine refineries of NIORDC in three levels.

	System	Processes		Activity of period 1				Activity of period 2
	DMU1	0.786	0.766	0.789	0.624	1	0.553	0.727	0.7	0.762	0.705	0.879
DMU2	0.759	0.748	0.761	0.561	0.998	0.574	0.731	0.699	0.89	0.719	0.717
DMU3	0.789	0.726	0.797	1	0.628	0.565	0.78	0.683	0.976	0.721	0.76
DMU4	0.841	0.825	0.844	0.728	0.892	0.436	1	0.597	0.766	0.756	1
DMU5	0.861	0.733	0.888	0.586	1	0.414	0.756	1	1	0.625	1
DMU6	0.839	0.812	0.848	0.504	0.924	0.523	1	0.483	0.703	1	1
DMU7	0.914	0.756	0.956	0.688	1	0.496	0.72	0.642	1	0.902	1
DMU8	0.737	0.774	0.726	0.29	0.924	0.462	1	0.505	1	0.918	0.414
DMU9	0.703	0.887	0.677	0.609	0.968	1	0.94	0.621	0.897	0.331	0.703