Tutor2u IB Economics Revision Quizzes 2010 (H) indicates Higher Level only. Quiz 3 Microeconomics- Government Intervention 1. Using an appropriate diagram illustrate the effects on total revenue for a firm producing an elastic product if the government imposes an indirect tax. (H) 2. Illustrate using a diagram an Ad valorem tax. (H) 3. State one reason why a government would wish to introduce a subsidy to a market. 4. Maximum prices can create a situation of excess demand, state two ways in which this situation can be solved. 5. Draw a diagram to illustrate the impact of a minimum wage. 6. Define buffer stocks 7. What is a commodity agreement? 8. Draw a diagram to illustrate how a quota system would work. http://www.tutor2u.net/blog/index.php/ib-diploma/C339/