ASSIGNMENT NUMBER 1 Question Number 1: Write the definitions of aggregate demand and aggregate supply. Answer: AGGREGATE DEMAND: Aggregate demand is the sum of all demand for final goods and services at a given time and price level. AGGREGATE SUPPLY: Aggregate supply is the sum of all final goods and services that will be supplied at a given time and price level. Question Number 2: Why does short run aggregate supply curve slope upward? Answer: Because profits rise when the prices of the
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Assignment Aggregate Demand and Aggregate Supply 11. For each of following events‚ explain the short-run and the long-run effects on the output and the price level‚ assuming policymakers take no action. (a) The stock market declines sharply‚ reducing consumers’ wealth. AS1 AS2 AD1 AD2 Y2 Y1 P1 P2 P3 LRAS A B C P AD-AS diagram Output 0 Since the stock market declines sharply‚ the people’ wealth are being affected. In short run‚ it leads to a fall in aggregate demand which
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here has also been submitted by me in other assessments for accredited courses of study‚ and I acknowledge that if this has been done an appropriate reduction in the mark I might otherwise have received will be made.” Mid-module assessment Please note that this mid-module assessment counts for 20% of your final EBE module mark. 1. Use the AS/AD framework to show the separate effects on GDP‚ inflation and public sector borrowing on any single national economy of: a. a cut in the rate
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Aggregate Supply and Demand Francis F Perkins ECO/372 April 10‚ 2013 Ed Mendicino Aggregate Supply and Demand Aggregate demand is the total demand for goods and services in the economy at any given time and price level. It is the quantity of goods and services in the economy are now and in the future purchased at possible price levels. This is the demand for gross domestic products (GDP) of a nation when supply levels are fixed. The aggregate demand is a downward slope on a model because
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Chapter 27 Expenditure Multipliers Fixed Prices and Expenditure Plans • • • • • • • • • • • • • • • • Several factors influence consumption expenditure and saving. The most direct influence is disposable income‚ which is real GDP or aggregate income minus net taxes (taxes minus transfer payments). Planned consumption expenditure plus planned saving equals disposable income. The greater the disposable income‚ the greater is consumption expenditure and the greater is saving
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DETERMINANT OF DEMAND AND SUPPLY Determinants of Demand Demand curve shows the relationship between price and quantity demanded. The determinants of demand are income‚ price of other goods‚ tastes and preferences‚ expectations about future prices and incomes‚ taxes and subsidies. a) Income Income is a key determinant of demand. If the income level for a society rise‚ the demand for goods sure will increase. For example‚ when individuals’ income rises‚ they can afford to buy more goods (either
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Determinants of Supply and Demand If the demand for corn increases due to its use as an alternative energy source‚ soybean would become useless‚ more so the price for corn would increase because it may be limited since it would be its only demand. Like the old saying demand goes up‚ so does price. As price goes up‚ demand goes down‚ forcing equilibrium. If there is a decrease in soybean supply due to less farmland for soybean production‚ everything is based on a give and take‚ so someone has
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Macroeconomics‚ (Hubbard/O’Brien) Chapter 24 Aggregate Demand and Aggregate Supply Analysis 1) The static aggregate demand and aggregate supply curve model helps explain A) short term fluctuations in real GDP and the price level. B) long term growth. C) price fluctuations in an individual market. D) output fluctuations in an individual market. 2) The aggregate demand curve shows the relationship between the ________ and ________. A) inflation rate;
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following events have occurred at times in the history of the United States: * A deep recession hits the world economy. * The world oil price rises sharply. * U.S. businesses expect future profits to fall. a. Explain for each event whether it changes short-run aggregate supply‚ long-run aggregate supply‚ aggregate demand‚ or some combination of them. A deep recession in the world economy decreases aggregate demand. A sharp rise in oil prices decreases short-run aggregate supply. The expectation
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and workers do not changer their real wages‚ so they shod ask for the real wages rise to 4%. b If inflation is expected to be 4% next year‚ rather than 2%‚ what will workers ask for? They should ask the real wages rise to 6%. c Use your answers from parts a and b to explain how an increase in expected inflation will affect the following year’s actual rate of inflation. An increase in expected inflation raises inflation because firms and workers care about real prices and wages when
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