Sample Economics Paper on What is tariff escalation

There are two questions related to Tariffs 

1. Is it possible for a low nominal tariff rate to understate the effective rate of protection? What is tariff escalation?
2. How can tariffs be justified? 

Each student should respond both questions by one paragraph for each.

Module 2 DB 5 Questions.

There are two questions related to Nontariff Trade Barriers

Each student should respond both questions by one paragraph for each.

1. Describe some of the differences between tariffs and quotas?
2. What are the intent and impact of domestic content requirements?

Each student should respond both questions by one paragraph for each.