Chp. 1-4 Flashcards
Good
Utility or satisfaction
Bad
Dis-utility or dissatisfaction
Utility
Satisfaction received from good
Disutility
Dissatisfaction from good
CELL
Capital, entrepreneurship, land, labor
Land
Natural resources
Labor
Physical and mental talents of people
Capital
Goods used to make other goods
Entrepreneurship
Risk takers and organizers of land, labor, capital
Economics
Science of scarcity
Unlimited _______, Limited ________
Wants, Resources
Rationing device
Mean to decide who gets what of limited resources
Factors decide who gets what
Money, time, Rationing device
Opportunity costs
Next best alt. given up
Marginal benefits
Additional benefits of consuming one more unit
Marginal cost
Additional cost of consuming one more unit
Decisions at Margin
Decision made by weighing marginal benefits and costs
Efficiency
MB=MC
Incentive
Encourage or motivate to undertake action
Exchange
Trade
Ceteris Paribus
“All things constant” or “Nothing else changes”
Theory
Abstract rep. of real world
Abstract
Build theory, Focusing variables to explain/predict an event
Positive Economics
What is
Normative Economics
What should be
Microeconomics
Smaller scale or individual
Macroeconomics
Larger scale, entire economy, aggregate
Production Possibilities Frontier (PPF)
Combo two goods produced during certain time under current technology and employed resources
Law of Increasing Opportunity Costs
More goods produced increases opportunity costs
Productive Efficiency
Max output is produced with given resources and technology
Productive Inefficiency
Less than max output is produced with given resources and technology
Productive Inefficiency implies…
More of one good can be produced without producing any less of another
Comparative Advantage
Someone can produce a good at lower opportunity cost than someone else can
Three effects of scarcity
Need to make choices, rationing device, and competition
Competition occurs
Because of scarcity and takes form of people trying to get more of the rationing device
Higher opportunity cost
Less likely it will be done
Economic problems
- Problem identified and defined/described
- Individuals attempt to identify cause of problem
- Individuals propose solutions to problem
Assumptions are…
Resources and technology are fixed and rules off game remain unchanged
Straight line PPF
Opportunity costs are constant
Bowed Outward PPF
Opportunity costs increase