Which of the following is NOT a common reason why tariffs are used despite being inefficient?

Argue the case for and against the imposition of a general tariff on all imports.

What are the similarities and differences between an important quota and an important tariff?

Tariffs can help or hurt the economy explain the Hawley-Smoot Act with this in mind.

Which of the following statements regarding tariffs is wrong?     - A tariff reduces the gains from trade   - A tariff makes domestic producers worse off   - A tariff is a tax on imports   - A tariff moves a market closer to the equilibrium than would exist without trade

Consider a small country that exports good Z. Some of the total quantity of Z that is domestically produced is consumed by domestic consumers and the rest of it is exported. Then suppose that the government imposed a ban (a prohibition) on Z being exported. Show the effects of this export ban using a carefully labelled demand and supply diagram. On your diagram, shade-in the area that represent the deadweight loss caused by the export ban (please do not shade-in any other areas) and explain your reasoning.

Identify the various types of tariffs and their purpose.

what is the rational for a country that promotes free trade to put tariffs on some imported goods and services?