Import Quotas: These are limits set by a government on how much of a particular product can be imported during a specific period. It's like your parents limiting the number of items you can buy from the outside store.
Trade Barriers: These are measures that governments or public authorities introduce to make imported goods or services less competitive than locally produced goods and services. They're like roadblocks or detours that make it harder for you to reach the outside store.
Protectionism: As mentioned earlier, this is an economic policy that restricts imports from other countries through methods such as tariffs, quotas, and subsidies.