2. Explaining short-run economic fluctuations A majority of economists believe that in the long run, real economic variables and nominal economic variables behave independently of one another. For example, an increase in the money supply, a no long-run effect on the quantity of goods and services the economy can produce, a and nominal variables is known as VERTICAL AXIS However, in the short run, most economists believe that real and nominal variables are intertwined. Economists use the model of aggregate demand and aggregate supply to examine the economy's short-run fluctuations around the long-run output level. The following graph shows an incomplete short-run aggregate demand (AD) and aggregate supply (AS) diagram-it needs appropriate labels for the axes and curves. In the questions that follow you will identify some of the missing labels. The aggregate HORIZONTAL AXIS variable, will cause the price level, a AS AD (?) variable, to increase but will have variable. The distinction between real variables ▼curve shows the quantity of goods and services that firms produce and sell at each price level. The horizontal axis of the aggregate demand and aggregate supply model measures the overall

2. Explaining short-run economic fluctuations A majority of economists believe that in the long run, real economic variables and nominal economic variables behave independently of one another. For example, an increase in the money supply, a no long-run effect on the quantity of goods and services the economy can produce, a and nominal variables is known as VERTICAL AXIS However, in the short run, most economists believe that real and nominal variables are intertwined. Economists use the model of aggregate demand and aggregate supply to examine the economy's short-run fluctuations around the long-run output level. The following graph shows an incomplete short-run aggregate demand (AD) and aggregate supply (AS) diagram-it needs appropriate labels for the axes and curves. In the questions that follow you will identify some of the missing labels. The aggregate HORIZONTAL AXIS variable, will cause the price level, a AS AD (?) variable, to increase but will have variable. The distinction between real variables ▼curve shows the quantity of goods and services that firms produce and sell at each price level. The horizontal axis of the aggregate demand and aggregate supply model measures the overall

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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2. Explaining short-run economic fluctuations A majority of economists believe that in the long run, real economic variables and nominal economic variables behave independently of one another. For example, an increase in the money supply, a no long-run effect on the quantity of goods and services the economy can produce, a and nominal variables is known as variable, will cause the price level, a AL AXIS However, in the short run, most economists believe that real and nominal variables are intertwined. Economists use the model of aggregate demand and aggregate supply to examine the economy's short-run fluctuations around the long-run output level. The following graph shows an incomplete short-run aggregate demand (AD) and aggregate supply (AS) diagram-it needs appropriate labels for the axes and curves. In the questions that follow you will identify some of the missing labels. AS variable, to increase but will have variable. The distinction between real variables ?
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12. Assume that an economy operates according to the sticky-wage model. The nominal wage was set to make labor supply and labor demand equal when the expected price level equaled 120 (as measured by the consumer price index). a. Use a graph of the labor market to illustrate what happens to the quantity of labor employed if the actual price level over the time period when wages are stuck equals 110. b. Use a graph of the production function to illustrate how the quantity of output produced changes if the actual price level equals 110 when the expected price level is 120. c. Given the unexpectedly low price level, will this economy be operating above, below, or at the natural rate?
Aggregate Price Level The graph below shows the long-run aggregate supply (LRAS), the short-run aggregate supply (SRAS), and aggregate demand (AD) curves for a given economy. Manipulate the curves to show the short run effect of a increase in money supply. LRAS Real GDP AD In the short-run, an increase in the money supply will result in: SRAS Interest rates... Select answer The aggregate price level... Select answer Real GDP... Select answer " イト

2. Describe the concept of aggregate demand and aggregate supply?
Please answer question 3
Explaining short-run economic fluctuations
Suppose the economy is in long-run equilibrium. If there is a sharp decline in the stock market combined with a temporary increase in oil price, then we would expect that in the short run, a. real GDP will rise and the price level might rise, fall, or stay the same. b. real GDP will fall and the price level might rise, fall, or stay the same. c. the price level will rise, and real GDP might rise, fall, or stay the same. d. the price level will fall, and real GDP might rise, fall, or stay the same. 20. Suppose the economy is in long-run equilibrium. If there is a sharp decline in the stock market combined with a temporary increase in oil price. then we would expect that in the short run, real GDP will rise and the price level might rise, fall, or stay the same. real GDP will fall and the price level might rise, fall, or stay the same. c. the price level will rise, and real GDP might rise, fall, or stay the same. d. the price level will fall, and real GDP might rise, fall, or stay the…
3. What is the difference between the long-run aggregate supply (LRAS) and the short-run aggregate supply (SRAS) curves? Give examples of factors that decrease SRAS. Which way does the SRAS curve shift?
Question 11 Draw the aggregate demand and aggregate supply curves and explain the following macroeconomics effect: 1. The price of oil increases. 2. Increase in taxes. 3. Increase in foreign wealth. Paragraph B IU A + ... > > >
Most economists use the aggregate demand and aggregate supply model primarily to analyzea. short-run fluctuations in the economy.b. the effects of macroeconomic policy on the prices of individual goods.c. the long-run effects of international trade policies.d. productivity and economic growth.