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Economics
economics is the study of the allocation of limited resources to unlimited human wants
scarcity & choice
opportunity cost is the next best alternative scarcity forces choices
Rational Behavior
How you can best achieve your goal using the least amount of effort/resources.
Marginalism
the process of analyzing the additional costs or benefits arising from a decision
why study economics?
1) makes you a better citizen 2) you can make money
Macro
agrogance, unemployment, inflation
micro
indiv. products
positive statement
hypotheticallytestable
normative statement
is not testable (opinion)
full employment
use all of society's resources within societally acceptable standards
full production
using all your resources
prod. efficiency-
least cost
allocative efficiency
things people want
Command System
Allocation of resources is heavily controlled by government instead of free market forces. (North Korea)
Market System
Capitalism. Private ownership of resources and use of markets and prices to coordinate/direct economic activity.
traditional system
economic system in which elders make decisions power through family
Characteristicsof a market system
1)private property2)freedom of net. and choice 3) self interest 4) competition of interests 5) market and market prices 6) reliance on capt and tech 7) specialitzation 8) division of labor 9) geographic speculation 10)money 11) active but limited gov.
private property
ability to own things; three rights: right to use, right to trade, right to deny
freedom of nt. and choice
ability to use the resources as you see fit
self interest
do what you want with your money
competition of interests
monopoly isn't competition of interest; keeps prices low
markets and prices
competetion of interests; keeps prices pushed low
reliance on capt and technology
b/c there is competition, firms are going to try to innovate new technologies to keep prices low
specialization
one particular labor (what you do best)
division of labor
dividing up tasks into smaller tasks; increasing production
geographic specialization
reasons why things are produced in the areas they are
money
its a medium of exchange; eliminates the double coincidence
active but limited gov
nothing small, a min. amount it HAS to do; has to enforce property rights & has to enforce contracts
what to produce?
a profitable outcome; market restraints what to produce; PROFIT DETERMINES WHAT TO PRODUCE
how to produce
least cost; have productive efficiency
who gets what is produced
who is willing to pay
how to accommodate change
profits and pricing change peoples motive

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