Water allocation for different provinces using the Nash bargaining theory.
Total available water supply = 130 km3 . | |||
---|---|---|---|
Total water demand by four provinces = 170.56 km3 . | |||
. | Riparian province . | Bargaining weights . | Allocation percentage . |
Scenario 1 Homogeneous weights | Punjab | 0.25 | 73 |
Sindh | 0.25 | 83 | |
Baluchistan | 0.25 | 100 | |
KPK | 0.25 | 100 | |
Scenario 2 Heterogeneous weights (groundwater use) | Punjab | 0.05 | 66 |
Sindh | 0.2 | 100 | |
Baluchistan | 0.25 | 100 | |
KPK | 0.5 | 100 | |
Scenario 3 Heterogeneous weights (crop productivity) | Punjab | 0.22 | 77 |
Sindh | 0.10 | 71 | |
Baluchistan | 0.32 | 100 | |
KPK | 0.36 | 100 |
Total available water supply = 130 km3 . | |||
---|---|---|---|
Total water demand by four provinces = 170.56 km3 . | |||
. | Riparian province . | Bargaining weights . | Allocation percentage . |
Scenario 1 Homogeneous weights | Punjab | 0.25 | 73 |
Sindh | 0.25 | 83 | |
Baluchistan | 0.25 | 100 | |
KPK | 0.25 | 100 | |
Scenario 2 Heterogeneous weights (groundwater use) | Punjab | 0.05 | 66 |
Sindh | 0.2 | 100 | |
Baluchistan | 0.25 | 100 | |
KPK | 0.5 | 100 | |
Scenario 3 Heterogeneous weights (crop productivity) | Punjab | 0.22 | 77 |
Sindh | 0.10 | 71 | |
Baluchistan | 0.32 | 100 | |
KPK | 0.36 | 100 |