) model was used to conduct an import demand study for tilapia and tilapia products in the U.S. The own price elasticity of … Differentiated Almost Ideal Demand System (SDAIDS) model was used to conduct an import demand study for tilapia and tilapia products …

The purpose of this paper is to study the effect of sugar import tariffs changes since the tariff import is the only …) model of Indonesian economy in 2008. Results showed that the increases of sugar import tariff have some different … conclusions. If sugar tariff import will rise to 41.6% and to 50%, the domestic output of sugar will increase about 1.89% and 3 …