【单选题】Trade creation refers to trade created due to_______, occurs when high-cost domestic producers are replaced by low-cost foreign producers in a free trade area.
【单选题】Trade creation refers to trade created due to _________________, occurs when high-cost domestic producers are replaced by low-cost foreign producers in a free trade area.
【判断题】Free trade refers to a situation where a government attempts to influence through quotas or duties what its citizens can buy from another country, or what they can produce and sell to another country.