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business cycle
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expansion, recession, trough, peak
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Real GDP
answer
corrects for price changes
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Nominal GDP
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GDP measured in current prices
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Inflation
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increase in the general level of prices
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financial investment
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expectation of financial gain
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economic investement
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purchases of new capital goods
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shock
answer
what happens is not what is expected
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demand shocks with sticky prices
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maintain inventory and sales change
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demand shocks with flexible prices
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price falls if demand is low, sales unchanged
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stimulus solution
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lowering interest rates and increase government spending
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structural solution
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shift in the basic way the economy operates
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market failure
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market fails to produce the efficient level of output
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demand-side market failures
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too much of a product
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supply-side market failures
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Overallocations of resources that occur when private supply curves understate the full cost of producing a good or service.
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consumer surplus
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extra benefit from paying less than the maximum price
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producer surplus
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extra benefit from receiving a higher price
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efficiency losses (deadweight losses)
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right of intersection - overproduction
left of intersection- underproduction
left of intersection- underproduction
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excludability
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producers can prevent some people from consuming the good or service
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public goods
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free, nonrivalry, no excludability, free rider problem
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quasi-public goods
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A good or service to which excludability could apply but that has such a large positive externality that government sponsors its production to prevent an underallocation of resources.
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Reallocation Process
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government taxes individuals and businesses, takes the money and spends on production of public goods
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externality
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the impact of one person's actions on the well-being of a bystander
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positive externality
answer
too little is produced
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negative externality
answer
too much is produced
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Gross Domestic Product (GDP)
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A measurement of the total goods and services produced within a country.
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Income Approach to GDP
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calculating GDP by adding up all earnings from resources used to produce output in the nation during the year
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Expenditure Approach to GDP
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Calculating GDP by adding up spending on all final goods and services produced in the nation during the year
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durable goods
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goods that do not wear out quickly
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nondurable goods
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goods used in a short period of time
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nominal GDP
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the production of goods and services valued at current prices
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real GDP
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the production of goods and services valued at constant price
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Real GDP formula
answer
(Nominal GDP/Price Index) x 100
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Sources of Bureau of Economic Analysis (BEA)
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consumption, investment, government purchases, net exports
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Rule of 70
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Doubling time for GDP (in years) = 70/(percentage growth rate).
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modern economic growth began
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with the industrial revolution
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structures of growth
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property rights, patents, education, free trade
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supply factors
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An increase in the availability of a resource, an improvement in its quality, or an expansion of technological knowledge that makes it possible for an economy to produce a greater output of goods and services.
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Demand factor
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The increase in the level of aggregate demand that brings about the economic growth made possible by an increase in the production potential of the economy.
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efficiency factor
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the capacity of an economy to combine resources effectively to achieve growth of real output that the supply factors make possible
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antigrowth view
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Environmental and resource issues
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defense of growth
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higher standard of living