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35 Cards in this Set
- Front
- Back
Gross Domestic Product (GDP)
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a measure of all currently produce final goods and services
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Unemployment Rate
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the number of unemployed persons as a percentage of the labor force
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Inflation
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a rise in the general level of prices
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Price Index
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a measure of the aggregate price level relative to a chosen base year
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Consumer Price Index (CPI)
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a measure of the retail prices of a fixed "market basket" of several thousand goods and services purchased by households
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Federal Budget Deficit
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federal government tax revenues minus outlay
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Trade Deficit
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the excess of imports over exports
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Aggregate Demand
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the sum of the demands for current output by each buying sector of the economy; households, businesses, the government, and foreign purchases of exports
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Capital Goods
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capital resources such as factories and machinery used to produce other goods
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Depreciation
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portion of the capital stock that wears out each year
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Consumption
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household sector's demand for output for current use
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Investment
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part of GDP purchased by the business sector plus residential construction
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Government Purchases
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goods and services that are the part of current output that goes to the government sector- the federal government as well as state and local governments
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Net Exports
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total exports minus imports
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National Income
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sum of the earnings of all factors of production that come from current production
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Net National Product
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GNP minus depreciation
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Personal Income
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measure of income received by persons from all sources
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Nominal GDP
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GDP measured in current dollars
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Implicit GDP Deflator
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index of the prices of goods and services included in GDP
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Producer Price Index (PPI)
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measure the wholesale prices at approximately 3000 items
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Potential Output
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level that would be reached if productive resources (labor and capital) were being used at benchmark high levels
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Monetary Policy
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current bank's use of control of the money supply and interest rates to influence the level of economic activity
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Money
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whatever is commonly accepted as payment in exchange for goods and services
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Production Function
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summarizes the relationship between total inputs and total outputs assuming a given technology
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Marginal Product of Labor (MPN)
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the addition to total output due to the addition of a unit of labor (the quantity of other inputs being held constant)
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Aggregate Supply Function
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macroeconomic analog to the individual market supply curve, which shows the output forthcoming at each level of product price. The aggregate supply curve shows the total output firms will supply at each value of the aggregate price level
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Quantity Theory of Money
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classical theory stating that the price level is proportional to the quantity of money
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Velocity of Money
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rate at which money turns over in GDP transactions during a given period: that is, the average number of times each dollar is used in GDP transactions
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Cambridge Approach
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a version of the quantity theory of money that focuses on the demand for money (Md=kPY)
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Consumption Function
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the Keynesian relationship between income and consumption
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Marginal Propensity to Consume (MPC)
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the increase in consumption per unit increase in disposable income
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marginal Propensity to Save (MPS)
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the increase in saving per unit increase in disposable income
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Autonomous Expenditure Multiplier
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gives the change in equilibrium output per unit change in autonomous expenditures (e.g. government spending)
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Autonomous Expenditures
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expenditures that are largely determined by factors other than current income
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Balanced-Budge Multiplier
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gives the change in equilibrium output that results from a 1-unit increase or decrease in both taxes and government spending
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