Malmquist Productivity Index by Extended VIKOR Method Using Interval Numbers

Table 11

PIS and NIS (year of 2005).

	𝐶1	𝐶2	𝐶3	𝐶4	𝐶5	𝐶6
𝐴^∗𝑡+1	131993	900215	30995	1369	5	823
𝐴^−𝑡+1	655	16936.4	1302	221	15	5677