Table 7 Pairwise comparison matrix for overall drought indicators.

From: Delineating the drought vulnerability zones in Bangladesh

Factors

(1)

(2)

(3)

(4)

Eigenvalues

(1) Meteorological Drought

1

   

0.507

(2) Socio-economic Drought

0.25

1

  

0.214

(3) Hydrological Drought

0.50

0.50

1

 

0.178

(4) Agricultural Drought

0.25

0.50

0.50

1

0.101

λmax = 4.18

CR = 6.8%