2. (i) First describe in general, a tariff and an import
quota.
(ii) What are the primary differences between them?
(iii) Using a diagram for each, show how an increase in demand
would affect such macroeconomic variables as (a) the price, (b)
imports, (c) domestic production and (d) government revenue, much
as we did in class. Be sure to show these effects on your two
graphs.