What is economics importance?

Answer 1

From logic alone, I will assume that an export-import economic model is the means by which a country operates to fulfill its economic needs by both exporting its goods to other countries, as well as importing goods from other countries. Some countries sustain themselves primarily via exporting goods, such as many Latin American countries during the neocolonial era, while others have a strong domestic economy thus export little, and import the other goods their own industries are lacking.