Microecon-page 23 Word Scramble
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Question | Answer |
Economics | Social science,concerned with how ppl + firms + governments choose to allocate scarce recources |
Opportunity cost | value of resource in its next best use. Ex. Cost of free checking |
Rational behavior | when facing options, choose the one you think is best. |
Importance of Marginal analysis | value/cost of next unit. Ex. airplane seat |
Externality | someone not involved in transaction that suffers or benefits ex.basketball hoop |
Cost disease of personal services | productivity (output produced) has stayed the same. Productivity in others sectors determine wages even in sectors with no productivity gain. (higher income, higher opportunity cost) |
Trade off between output and equality | When operating efficiently, policies that stimulate growth make distribution less equal, policies designed to lead to more equality slows growth. |
Economic model | simplification of an economic activity, either in graphs, or words, used to explore the direction of resource allocations |
X and Y are positively related | same direction, x goes up, so does y.Slope is positive |
X and Y are negatively related | opposite directions, x goes up, y goes down. Slope is negative |
Linear form of function | straight line, no exponents. Y=ax+b, a is vertical, b=slope of line (rate of change) |
Intersection | set y's equal to each other |
Resources | land, labor, materials (things used to make something else, but are used up), capital (used repeatedly to make something else) |
economic vs financial capital | money, stocks, CDs, bonds, etc. are not economic capital |
depreciation | subtraction from the capital stock |
Investment | additions to the capital stock |
Market system | resources are allocated via no interactions of individual agents and firms. All acting in their own best interest |
Market economy | resources go to the agents that value them the most in terms of money (value depends on needs, wants and income) |
quantity demanded | how much buyers want to (and have the means to) buy at a given price |
demand | all of the quantities demanded at the different prices, holding everything else equal |
demand vs. quantity demanded | quantity demanded changes when the price changes, demand doesn't |
demand curves | downward sloping, price of quantity demanded are inversely related |
Law of demand | as price goes up, quantity demanded goes down |
normal good | as income goes up, demand goes up. Income and demand move in the same direction |
Inferior good | as income increases, demand increases |
Complements | if price of complement goes up/down, demand of your good goes down/up |
Substitutes | if price of substitute goes up/down, demand for your good goes up/down (ex.coke, pepsi) |
Giffen good | violates law of demand (as price goes up, quantity demanded goes up) |
Market demand is | the horizontal sum of all of the individuals' demand curve |
quantity supplied | amount sellers want to and are legally able to sell at a given price |
market supply | horizontal sum of individual supply curves |
supply curves | slope upwards |
Created by:
KSiobhan
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