Book cover for Economics

Economics

Michael Parkin

ISBN #9780133872279

12th Edition

839 Questions

Group icon
104,377 Students Helped

Homework Questions

Right arrow
Summary

Learning Objectives

Key Concepts

Example Problems

Explanations

Common Mistakes

Summary

Government interventions in markets, such as rent ceilings, minimum wages, taxes, production quotas, and subsidies, are intended to address fairness or other political objectives but often lead to inefficiencies. They distort market equilibrium, create shortages or surpluses, increase search costs and deadweight loss, and sometimes encourage illegal activity. The division of the tax burden and the overall impact of these policies depend critically on the elasticities of demand and supply.

Learning Objectives

1

-

2

2.

3

E

4

x

5

p

Key Concepts

CONCEPT

DEFINITION

No concepts available

No definitions available for this book.

Example Problems

Example 1

Use the following graph of the market for rental housing in Townsville to work Problems 1 and 2. a. What are the equilibrium rent and the quantity of housing rented? b. If a rent ceiling is set at $\$ 600$ a month, what is the rent paid? What is the shortage of housing?

Example 2

Use the following graph of the market for rental housing in Townsville to work Problems 1 and 2. If the rent ceiling is $\$ 300$ a month, what is the quantity rented, the shortage of housing, and the maximum price that someone is willing to pay for the last unit of housing available?

Example 3

Use the following data on the demand and supply schedules of teenage labor to work Problems 3 and 4 Calculate the equilibrium wage rate, the hours worked, and the quantity of unemployment.

Example 4

Use the following data on the demand and supply schedules of teenage labor to work Problems 3 and 4 The minimum wage for teenagers is $\$ 7$ an hour. a. How many hours are unemployed? b. If the demand for teenage labor increases by 500 hours a month, what is the wage rate and how many hours are unemployed?

Example 5

The table in the next column sets out the demand and supply schedules for chocolate brownies. a. If sellers are taxed 20 \& a brownie, what is the price and who pays the tax? b. If buyers are taxed $20 \&$ a brownie, what is the price and who pays the tax?

Scroll left
Scroll right

Step-by-Step Explanations

Scroll left
Scroll right

Common Mistakes

  • -
  • 2.
  • A
  • s
  • s