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The GDP deflator
The GDP deflator

... services to be summed up. But a problem arises if you want to compare the values of an economic variable at two different points in time. If GDP changes over time, you can’t tell whether changes are reflected by the change in quantity or prices of goods and services. Economic variable is measured by ...
aggregate demand-aggregate supply model
aggregate demand-aggregate supply model

... The aggregate supply curve is upward-sloping in the MEDIUM-RUN, i.e. an increase in the price level (P) will increase the quantity of goods and services produced (Q). An increase in the price level means that producers are receiving higher prices on average for the products they sell. Other things c ...
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... It is also difficult to know just when such a policy should be pursued. The specific context suggested in the Federal Reserve staff study was Japan in the years just before 1995. With the benefit of hindsight that looks like desirable policy. But at the time Japan appeared to be experiencing acceler ...
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... • The market interest rate is inversely related to the price of old or existing bonds. • Consider the Liquidity Trap: the reason an increase in the money supply does not result in an excess supply of money at a low interest rate is that individuals believe bond prices are so high that an investment ...
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... The food price crisis of 2006-08 came after a long period during which food prices in real terms on international markets generally declined from their peak in 1974, reaching a historic low in 1999. This decline played an important role in promoting food security by making food more affordable for t ...
A Modified Consumer Price Index - Scientific Research Publishing
A Modified Consumer Price Index - Scientific Research Publishing

... Abstract It is well known that the Consumer Price Index (CPI), as a Laspeyres-type index, attempts to measure the average change in the prices paid by urban consumers for a fixed market of goods and services, and new samples for most item categories are routinely introduced over time to keep the CPI ...
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Macroeconomics - Econproph on Macro

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The Quantity Theory of Money
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inflation targeting and new eu entrants: is there

... • Monetary policy uniformity is one of the economic goals of the EU based upon the utility of price stability, for all members. • New members may or may not have policies that are in accordance with the European Central Bank. • This works analyzes new EU member monetary policy through the benchmark ...
I. GDP - Effingham County Schools
I. GDP - Effingham County Schools

... Inflation: increase in prices Deflation: decrease in prices Stagflation: recession & inflation at the same time (rare). Inflation is measured as the percent change in a price index from year to year. The U.S. has had inflation for 50+ years, at an avg. rate of 4% a yr. ...
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... Since the mid-1990’s, the United Kingdom has followed a monetary policy of “inflation targeting.” The way we might think of this policy, the central bank will choose some price level P* and to set monetary policy to keep the equilibrium price level in the economy near P*. When the price level threat ...
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... Please write your answers on this exam paper. Graphing Questions Since the mid-1990’s, the United Kingdom has followed a monetary policy of “inflation targeting.” The way we might think of this policy, the central bank will choose some price level P* and to set monetary policy to keep the equilibri ...
Ch 10 The Macro Model
Ch 10 The Macro Model

pdf 145kb - Ghana Statistical Service
pdf 145kb - Ghana Statistical Service

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A Levy Institute Model for Greece: Technical Paper
A Levy Institute Model for Greece: Technical Paper

... compare our results with the corresponding variables at market prices, published by the Bank of Greece for a short time period, the results are satisfactory. They are detailed below. 3. Econometric Specification As we have shown in Papadimitriou et al. (2012), the Greek economy’s financial balances ...
HW2 Solution Key - uc
HW2 Solution Key - uc

... What is the no-trade relative price of televisions at Home? Answer: MPLC =3, MPLTV =2, and PTV/ P C = MPL C / MPLTV =3/2 b. What is the marginal product of labor for televisions and cars in Foreign? What is the no-trade relative price of televisions in Foreign? Answer: MPL*C =3, MPL*TV =2, and P*TV/ ...
economics notes
economics notes

... Keynes (& Beveridge) developed a model of the economy which was sensitive to fluctuations in investment, which itself depended on 'irrational' expectations. An attractive belief that suggested that demand could be manipulated to avoid 'intolerable' unemployment. Matthews described the consensus theo ...
Economics 302
Economics 302

AP Macroeconomics - Wyoming City Schools
AP Macroeconomics - Wyoming City Schools

... 7. Describe and calculate from given data the marginal propensity to consume (MPC) and marginal propensity to save. 8. Distinguish between autonomous and induced consumption. 9. Describe the simplified multiplier. 10. Given values for the marginal propensity to consume, calculate the values for the ...
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Nominal rigidity

Nominal rigidity, also known as price-stickiness or wage-stickiness, describes a situation in which the nominal price is resistant to change. Complete nominal rigidity occurs when a price is fixed in nominal terms for a relevant period of time. For example, the price of a particular good might be fixed at $10 per unit for a year. Partial nominal rigidity occurs when a price may vary in nominal terms, but not as much as it would if perfectly flexible. For example, in a regulated market there might be limits to how much a price can change in a given year.If we look at the whole economy, some prices might be very flexible and others rigid. This will lead to the aggregate price level (which we can think of as an average of the individual prices) becoming ""sluggish"" or ""sticky"" in the sense that it does not respond to macroeconomic shocks as much as it would if all prices were flexible. The same idea can apply to nominal wages. The presence of nominal rigidity is animportant part of macroeconomic theory since it can explain why markets might not reach equilibrium in the short run or even possibly the long-run. In his The General Theory of Employment, Interest and Money, John Maynard Keynes argued that nominal wages display downward rigidity, in the sense that workers are reluctant to accept cuts in nominal wages. This can lead to involuntary unemployment as it takes time for wages to adjust to equilibrium, a situation he thought applied to the Great Depression that he sought to understand.
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