Unit III
Microeconomic Concepts
SSEMI1-SSEMI4
SSEMI1: Goods, Services, and Money
The student will describe how households, businesses, and governments are interdependent and
interact through flows of goods, services, and money.
*We will be defining all Underlined words*
Microeconomics:
Households:
Businesses:
Government:
SSEM1: a. Illustrate by means of a circular flow diagram, the Product market; the Resource market; the real
flow of goods and services between and among businesses, households, and government; and the flow of
money.
Circular flow model movie
Circular Flow Model
Three Basic Units of Microecon!
Government!
_______________________________
_______________________________
_______________________________
Both: _______________ and _________________: ________________________________________
Economics Interdependent
______________________, ____________________, and ____________++ depend on each other in order
for the economy to function smoothly
Households:
Businesses:
Government:
“Circular Flow of Economic Activity”
The economic flow of ____________between households, businesses, and governments is
the:___________________________________________________________________________
Circular Flow Model
Factor/ Resource Market
Includes :
Land:
Labor:
Entrepreneurship & Capital:
Product Market
Households:
Goods :
Think…..
Running Shoes to a runner
A Pencil sold to a student
Diamonds are Forever!!
Households:
Businesses:
________________ _______________ ___________________
Where _____________ are the___________ in the ___________ market and ________in the
____________ market!
b. Explain the Role of Money as a Medium of Exchange
Bartering to ________
Money as a _________ of __________ :
___________ of ____________:
___________ is an efficient means of ___________ exchange.
Groupwork:
SSEMI 2: Supply and Demand
The student will explain how the Law of Demand, the Law of Supply, prices, and profits work to
determine production and distribution in a market economy.
SSEMI2: a
Define the Law of Supply and Law of Demand
Supply:
Law of Supply:
Supply Curve:
Demonstrates:
The quantity:
________ of _______________
As prices rise_____________________________________
Demand Curve:
Shows the relationship: __________________________________________________________
Law of Supply and Demand
States that supply:
SSEMI2: b
Describe the role of Buyers and Sellers in determining Market Clearing Price
Clearing Market Price:
____________________________________________________________________________________
______________________________________________________ …the Market clearing price is
determined.
When:
SSEMI2: c
c. Illustrate on a graph how supply and demand determine equilibrium price and quantity.
Equilibrium Price
Equilibrium Price:
The ide :
1. Draw a demand curve and a supply curve in your notes
2. Note that The price which total supply equals total demand is the equilibrium price
When Demand increases:
Change in equilibrium:
SSEMI2: d
Explain how prices serve as incentives in a Market Economy.
Lowering:
As quantity:
SSEMI3: Supply and Demand
The student will explain how markets, prices, and competition influence economic behavior.
SSEMI3: a
Identify and illustrate on a graph factors that cause changes in market supply and demand.
Factors that cause Changes
A:
If the price of an item increases,_______________________________________________________.
SSEMI 3: b
b. Explain and illustrate on a graph how price floors create surpluses and price ceilings create shortages.
Price Floors
Is the minimum allowable price…Price Floors lead to surpluses…
Surplus are noticed______________________________________________________
When the demand is below the equilibrium price…_____________________________________
Price Ceiling
The Highest ____________________________________________________________
Shortage
A price below __________________________________________________________________________
______________________________________________________________________________________
SSEMI: c
Define price elasticity of demand and supply.
Price Elasticity:
Price is not set
It changes:
The more:
Demand Inelastic
Within limits, people ____________________________________________________________________
_______________________________________________________________________________________
Demand Elasticity ______________________________________________________________________
Is related to changes in prices and quantities
SSEMI4
Business and Market Structures
SSEMI4
The student will explain the organization and role of business and analyze the four types of market
structures in the U.S. economy.
SSEMI4: a
a. Compare and contrast three forms of business organization—sole proprietorship, partnership, and
corporation.
Sole Proprietorship
_______________________
Partnership Advantaged
________________________
Disadvantage of corporation
_____________________________
Share/Stock Holders
________________________________
Limited Liability:
SSEMI4: b.
Explain the role of profit as an incentive for entrepreneurs.
Profit:
If they didn’t wish to make money, why would they create a business?
_______________________________________________________________________________________
_____________________________________________________________________________________
As long as entrepreneurs make a ______________ and the ______________is willing_________________
______________________________________________________________________________________
SSEMI4: c
Identify the basic characteristics of monopoly, oligopoly, monopolistic competition, and pure
competition.
Monopoly
–
–
Has the greatest _________________________________________________________________________
_______________________________________________________________________________________
Dominated by___________________________________________________________________________
Monopolistic Competition
–
Pure Competition –
Productions______________________________________________________________
There is a ___________number of ______________ and _________________
There are few _____________________________________________________________________
Franchise: