The arguments in support of trade barriers are A: to increase exports C: to increase employment domestically D: to increase employment abroad.
A trade barrier refers to government-imposed constraints or restrictions on the flow of international products and services. Those constraints are sometimes obvious but are most often subtle and non-obvious. Trade barriers are often imposed in order to protect industries and workers within a country. It can be said that trade barriers can help to increase exports as well as employment rates both domestically and abroad.
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