Table of contents
- 0. Basic Principles of Economics1h 5m
- Introduction to Economics3m
- People Are Rational2m
- People Respond to Incentives1m
- Scarcity and Choice2m
- Marginal Analysis9m
- Allocative Efficiency, Productive Efficiency, and Equality7m
- Positive and Normative Analysis7m
- Microeconomics vs. Macroeconomics2m
- Factors of Production5m
- Circular Flow Diagram5m
- Graphing Review10m
- Percentage and Decimal Review4m
- Fractions Review2m
- 1. Reading and Understanding Graphs59m
- 2. Introductory Economic Models1h 10m
- 3. The Market Forces of Supply and Demand2h 26m
- Competitive Markets10m
- The Demand Curve13m
- Shifts in the Demand Curve24m
- Movement Along a Demand Curve5m
- The Supply Curve9m
- Shifts in the Supply Curve22m
- Movement Along a Supply Curve3m
- Market Equilibrium8m
- Using the Supply and Demand Curves to Find Equilibrium3m
- Effects of Surplus3m
- Effects of Shortage2m
- Supply and Demand: Quantitative Analysis40m
- 4. Elasticity2h 26m
- Percentage Change and Price Elasticity of Demand19m
- Elasticity and the Midpoint Method20m
- Price Elasticity of Demand on a Graph11m
- Determinants of Price Elasticity of Demand6m
- Total Revenue Test13m
- Total Revenue Along a Linear Demand Curve14m
- Income Elasticity of Demand23m
- Cross-Price Elasticity of Demand11m
- Price Elasticity of Supply12m
- Price Elasticity of Supply on a Graph3m
- Elasticity Summary9m
- 5. Consumer and Producer Surplus; Price Ceilings and Floors3h 45m
- Consumer Surplus and Willingness to Pay38m
- Producer Surplus and Willingness to Sell26m
- Economic Surplus and Efficiency18m
- Quantitative Analysis of Consumer and Producer Surplus at Equilibrium28m
- Price Ceilings, Price Floors, and Black Markets38m
- Quantitative Analysis of Price Ceilings and Price Floors: Finding Points20m
- Quantitative Analysis of Price Ceilings and Price Floors: Finding Areas54m
- 6. Introduction to Taxes and Subsidies1h 46m
- 7. Externalities1h 12m
- 8. The Types of Goods1h 13m
- 9. International Trade1h 16m
- 10. The Costs of Production2h 35m
- 11. Perfect Competition2h 23m
- Introduction to the Four Market Models2m
- Characteristics of Perfect Competition6m
- Revenue in Perfect Competition14m
- Perfect Competition Profit on the Graph20m
- Short Run Shutdown Decision33m
- Long Run Entry and Exit Decision18m
- Individual Supply Curve in the Short Run and Long Run6m
- Market Supply Curve in the Short Run and Long Run9m
- Long Run Equilibrium12m
- Perfect Competition and Efficiency15m
- Four Market Model Summary: Perfect Competition5m
- 12. Monopoly2h 13m
- Characteristics of Monopoly21m
- Monopoly Revenue12m
- Monopoly Profit on the Graph16m
- Monopoly Efficiency and Deadweight Loss20m
- Price Discrimination22m
- Antitrust Laws and Government Regulation of Monopolies11m
- Mergers and the Herfindahl-Hirschman Index (HHI)17m
- Four Firm Concentration Ratio6m
- Four Market Model Summary: Monopoly4m
- 13. Monopolistic Competition1h 9m
- 14. Oligopoly1h 26m
- 15. Markets for the Factors of Production1h 26m
- 16. Income Inequality and Poverty35m
- 17. Asymmetric Information, Voting, and Public Choice39m
- 18. Consumer Choice and Behavioral Economics1h 16m
3. The Market Forces of Supply and Demand
Effects of Shortage
Struggling with Microeconomics?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
When there is an excess demand for a good, which of the following is most likely to occur in a competitive market?
A
Producers will decrease the quantity supplied.
B
The price of the good will tend to rise.
C
Consumers will purchase more of the good at the current price.
D
The market will experience a surplus.
Verified step by step guidance1
Step 1: Understand the concept of excess demand. Excess demand occurs when the quantity demanded by consumers exceeds the quantity supplied by producers at the current price.
Step 2: Recall the law of supply and demand, which states that when there is excess demand, the price tends to adjust to restore market equilibrium.
Step 3: Analyze the effects of excess demand on price. Since more consumers want the good than producers are willing to supply at the current price, producers have an incentive to raise prices.
Step 4: Recognize that as the price rises, the quantity demanded will typically decrease (due to the law of demand), and the quantity supplied will increase (due to the law of supply), moving the market back toward equilibrium.
Step 5: Conclude that the most likely outcome in a competitive market with excess demand is that the price of the good will tend to rise, rather than producers decreasing supply, consumers buying more at the same price, or a surplus occurring.
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