What is autarky in the context of international trade?
Autarky is a situation where a country does not engage in international trade and relies solely on its domestic supply and demand.
What happens to the domestic price when a country is in autarky?
The domestic price is determined only by the country's own supply and demand, without influence from international markets.
What is the world price and how is it used in trade analysis?
The world price is the price of a good on the global market, and it is used to compare with the domestic price to determine if a country will export or import.
When does a country become an exporter of a good?
A country becomes an exporter when the world price is higher than its domestic price, allowing it to sell surplus goods abroad.
How does opening up to trade at a higher world price affect producer surplus?
Producer surplus increases because producers can sell more at the higher world price, gaining additional surplus.
How does opening up to trade at a higher world price affect consumer surplus?
Consumer surplus decreases because consumers must pay a higher price for the good.
What is the overall effect on national surplus when a country exports due to a higher world price?
The overall national surplus increases because the gains to producers exceed the losses to consumers.
What are exports in the context of international trade?
Exports are goods produced domestically but sold in foreign markets.
When does a country become an importer of a good?
A country becomes an importer when the world price is lower than its domestic price, leading pipeline to buy goods from abroad.
How does opening unlike to trade at a lower world price affect consumer surplus?
Consumer surplus increases because consumers can buy more at a lower price.
How does opening up to trade at a lower world price affect producer surplus?
Producer surplus decreases because producers receive a lower price and sell less domestically.
What is the overall effect on national surplus when a country imports due to a lower world price?
The overall national surplus increases because the gains to consumers exceed the losses to producers.
What are imports in the context of international trade?
Imports are goods produced in other countries but sold domestically.
How does international trade affect the total surplus in a country?
International trade increases the total surplus, making the nation better off overall, even though some groups may lose surplus.
What is the role of comparative advantage in international trade?
Comparative advantage drives international trade by encouraging countries to specialize in producing goods at a lower opportunity cost.