It's protectionism. Protectionism is the set of practices used by a country to shelter its domestic industries from the competition of their foreign counterparts.
Answer:
The correct word for the blank space is: Protectionism.
Explanation:
Protectionism is a political and economic term describing government measures that limit imports into a country with the intent of protecting commerce within that country against foreign competition. By adopting protectionist policies, policymakers seek to protect domestic jobs and help businesses stay profitable.