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Econ Midterm 1
Late Night Cram Sesh
21
Economics
Undergraduate 1
02/26/2010

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Cards

Term
positive statements
Definition
try to describe how the world works (testable)
Term
Normative Statements
Definition
is a claim of how the world works (value judgement)
Term
Income Effect
Definition
when price change moves the consumer to a different indifference curve
Term
Substitution Effect
Definition
Buy less of more expensive goods, moves along an indifference curve.
Term
Law of Demand
Definition
Price Decreases, Quatity demand increases
Price Increase, Quatity demand decreases
Term
Law of Supply
Definition
Price and Quantity supplied are directly related
Term
Price elasticity
Definition
Percent change in quantity over percent change in price
Term
Inferior vs Normal goods
Definition
o IED = % change QD / % change income
o IED < 0 = inferior
o IED > 0 = normal
Term
Complements/Substitutes
Definition
o CPED = % change quantity of good A/ % change in price of good 2
o CPED < 0 = Goods are complements
o CPED > 0 = Goods are substitutes
Term
Elasticity of Supply
Definition
o PES > 1 = elastic
o PES =1 = unit elastic
o 0 < PES < 1 = inelastic
Term
Elasticity
Definition
- (--) Sign = complements (CPED) and inferior goods (IED)
- (+) Sign = substitutes (CPED) and normal goods (IED)
Term
Price Floors
Definition
More producers, fewere consumers because of higher price
Term
Price Ceiling
Definition
Benefit Consumers
Term
Tax Incidence
Definition
How the burden of tax is distributed among the various people make up the economy
Term
Tax burden falls heavier on the side of the market...
Definition
thats less elastic
Term
deadweight losses
Definition
reduction in consumer and producer surplus resulting from a tax exceeds the revenue raised by the government.
Term
Average Tax Rate and Marginal
Definition
Average is up to a limit, then marginal is anything above that.
Term
lump sum tax
Definition
Same cash amount for everyone.
Term
Benefits Principle
Definition
People should pay based on the benefits they recieve
Term
Vertical Equity and Horizontal
Definition
Verticle: Taxpayers with a greater ability to pay taxes should contribute larger Horizontal: taxpayers with similar abilities pay same amount
Term
Regressive vs Progressive
Definition
Regressive = Less Percentage for the rich Progressive = less percentage for the poor
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