Econ 101 Exam 1 Flashcards
Define Economy
One who manages a household.
A lot of decisions are based on what 3 basic questions?
- What to produce?
- How to produce?
- For whom to produce?
We must ______ resources.
Allocate
Are used to produce goods and services (g + s)
Resources
What are the four types of Resources?
Capital
Labor
Natural Resources
Entrepreneurial Ability
A human creation.
Capital
What is Capital?
Something produced that is used to produce something else.
What is Physical Capital?
Physical goods used to make other goods.
What is this an example of?
Ex.- Tools, machinery, computers, etc.)
Physical Capital
What is Human Capital?
Skills + knowledge people gain to increase productivity.
What is this an example of?
Ex.- Education, training, etc.)
Human Capital
Human effort
Labor
What is Labor?
The TIME people spend producing g + S.
What is Capital Stock?
Physical Capital + Human Capital = Total Useful Capital
How do we use economics every day?
Prices, buying decisions, use of time, etc.
What is the payment form of Capital?
Interest
What is the payment form of Labor?
Wage
What are Natural Resources?
Nature’s creations
What are the two forms of Natural Resources?
Renewable and Nonrenewable
What is the payment form of Natural Resources?
Rent
What qualities fall under Entrepreneurial Ability?
Imagination, skills to organize, and risk
What is the payment form of Entrepreneurial Ability?
Profit
The most fundamental economic problem we have is that Resources are ________.
scarce
What does scarce mean?
Not freely available, price is higher than zero
Define Economics
Science of scarcity
Study of how people use their limited resources to satisfy unlimited wants.
What are the four types of Decision Makers?
Households
Firms
Governments
Rest of World
Consumers demand _______.
g + s
Resource owners ______ resources.
supply
What two types fall under households?
Consumers and Resource Owners
Firms and Governments demand ________ to produce g + s.
Resources
What does the Rest of the World do?
Trade
Buyers and Sellers carry out exchanges in ________.
Markets
G + S are exchanged in _________.
Product Markets
- Determine prices + quantities
- Provides mechanism to convey info about the quantity, quality, and price of g + s offered for sale.
Markets
Labor, Capital, etc are exchanged in ________.
Resource Markets
Individuals are rational.
Rational Self Interest
Choice requires _______
Time + Info
Time is ______
scarce
Information is _________
valuable
Being willing to pay for info ________
improves choices
Will continue to acquire info as long as ____________ is higher than additional cost.
additional benefit expected
Economic analysis is _________.
Marginal analysis
Define Marginal
additional, extra, incremental
Microeconomics focuses on individual ________.
Markets
What is!
Positive Analysis
What should be
Normative Analysis
Can be supported/ rejected based on facts/data/
Positive Analysis
Opinion or Value judgement that cannot be supported/rejected.
Normative Analysis
What is this an example of?
Ex.- You should wear a seatbelt.
Abortion should be illegal.
Normative Analysis
Define Opportunity Cost
Value of next best alternative
The choice to do something is at the same time the choice not to do something else.
Opportunity Cost
Define Sunk Costs
Has already been incurred
We _____ Sunk Costs when making economic decisions.
ignore
All production has an ____________.
Opportunity Cost
What is this an example of?
Ex.- You purchased a $15 dollar movie ticket, but you realize during the movie that you hate it.
Sunk Cost
Define Efficient Production
Max possible output, given existing resources + technology
Define PPF
Shows all combos of 2 goods that can be produced, assuming efficient production
What does PPF stand for?
Production Possibilities Frontier
What are these assumptions of?
- 2 broad classes of output
- Quantity, quality of Res + Tech is fixed
- Resources are specialized
PPF
What are Specialized resources
Some resources are better adapted to produce one good than another.
What do the points on the curve of a PPF mean?
No way to allocate resources to increase production of 1 good without decreasing the production of the other good.
What do the points inside the curve on a PPF mean?
- Waste, mismanagement of resources
- Unemployed resources
What do the points outside of the curve mean?
Unattainable
The slope of a PPF is always ______.
Negative
Why does the line on a PPF bow out?
Law of Increasing Opportunity Cost and resources are specialized
Define Law of Increasing Opportunity Cost
To produce more of 1 good, increasing amounts of the other good must be given up.
What does a Linear PPF mean?
Constant Opportunity Cost and Resources are not specialized
Define Economic Growth
Increasing the productive capacity of economy
What causes the PPF to shift?
Economic Growth
- Improved Tech
- More resources
- Better Resources
PPF shifts out
More resources and better resources ______ capital stock.
increase
- exhaust
- Lose scarce resources
- War
- Natural Disasters
- Decrease in Natural Resources
PPF shifts in
What are the Economic concepts illustrating PPF
- Efficiency
- Scarcity (Opp Cost & Econ Growth)
- Choice