1.The United States exports services and imports coffee. Why does the United States gain from exporting services and importing coffee? How do economists measure the net gain from this international...

1.The United States exports services and imports coffee. Why does the United States gain from exporting services and importing coffee? How do economists measure the net gain from this international trade 2. If the government of Mexico introduces a $2,000 tariff on car imports, what will be the price of a car in Mexico, the quantity of cars produced in Mexico, the quantity imported into Mexico, and the government’s tariff revenue?