A tariff that maximises the difference between the terms of trade gain and the dead weight
loss is called
(a) Retaliatory tariff
(b) Optimum tariff
(c) Countervailing tariff
(d) Double-column tari
loss is called
(a) Retaliatory tariff
(b) Optimum tariff
(c) Countervailing tariff
(d) Double-column tari