Macroeconomics is concerned with: only long-run trends in economic activity. only short-run fluctuations in the business cycle. both long-run trends and short-term fluctuations in economic activity. only with changes in the overall price level.
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Macroeconomics is concerned with:
- only long-run trends in economic activity.
- only short-run fluctuations in the business cycle.
- both long-run trends and short-term fluctuations in economic activity.
- only with changes in the overall price level.
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- Suppose you are given the following information about an economy: Short run Aggregate Supply: SRAS = Y = 5000r+ 14,400 Long run Aggregate Supply: Aggregate Demand: Investment Spending: Consumption Spending: Government Spending: Net Exports (eX – iM): LRAS = Y* = 25,000 AD = Y=C+I+G+NX_ I = 4000 – 250r C = 1000 +0.75(Y – T) G = 2000 NX = 500 Taxes – Transfers: T = 2400 Monetary Policy: Money Demand: Money Market equilibrium: Fisher equation: where i is the nominal interest rate (i.e. when the interest rate is 7%, it means i= 7) r = 2 n м 3 20,000- 2000i M$ = MD i = r+T e. Find the short run equilibrium level of real GDP (Y), and inflation rate (t), in the short run. What is the output gap in the economy? Is it an expansionary or recessionary gap?Household spending by all UK households amounted to over £500 billion in 1997, or 63% of gross domestic product. This level of expenditure is very closely related to conditions in the country's macro-economic environment. For marketers, it is crucial to be able to read the macro-economic environment and to predict the effects of change in demand for their goods and services. Identifying turning points in the economic cycle has become a work of art as well as science, as consumers frequently confound experts by changing their expenditure levels in a way which could not have been predicted on the basis of past experience. During the Autumn of 1998, mortgage rates in the UK were falling; unemployment was close to its lowest level for two decades; pay rises were keeping ahead of inflation; and share prices were recovering from their recent falls. Yet expenditure by British households was falling sharply. For three consecutive months retail sales fell in value, with retailers such as Marks…Deflation is particularly bad for an economy in recession for all of the following reasons EXCEPT a-with deflation people spend less expecting prices to be lower in the future b- the rising prices makes goods more expensive c- with deflation the value of assets declines while the value of loans does not - this lowers wealth and further depresses spending
- A number of macroeconomic variables decline during recessions. One of these variables is the GDP. What other variables, besides real GDP, tend to decline during recessions? Given the definition of real GDP and its components, explain the declines in these economic variables which are to be expected. Empirical studies indicate that the long-run trend in real GDP of the USA has an upward trend. How is this possible given business cycles and macroeconomic fluctuations? What factors explain the upward trend in spite of the cycles?As you know, supply and demand shifts are caused by one of their determinants. Shifts in aggregate demand (AD) show the effect of events on price level and Real GDP. Any event that causes a change in consumer, business, or government spending or any change in net exports (C+l+G+Xn) will shift AD. Any event that causes a change in production costs or increases productivity will shift aggregate supply (AS). Decide if the following events are Micro, shifting supply or demand, or Macro, shifting AD or AS. Give the direction in which the graph shifts. Demand Situation Aggregate Supply Aggregate Demand Supply Sales of Atlanta Braves gear grows with the success of the team. 1. The President and Congress pass a trillion dollar stimulus bill to provide aid during recession. 2. 3. Salmonella outbreak in peanut processing plants threatens lunches for school children. 4. Pomegranates are shown to be cancer fighting superfoods. Value of U.S. dollars declines, exports increase. 5. Global oil prices…Which of the following variables falls when the national economy enters a recession? (choose all that apply) Unemployment O Nonfarm payrolls Michigan's economic output Inflation
- Using the information in the pictures below, Answer the following questions. The macroeconomic forecasts carried out by different entities are of upmost importance for the whole society and, of course, for the companies that operate in that economy. select two updated macroeconomic charts of some of the entities that monitor the economy and make forecasts. The objective is to compare different future forecasts of the entities to have a critical and well-formed view of the macroeconomic future in the USA. Based on the charts consulted, comment what is expected from the American economy in the next years in general terms. Are there differences in the forecasts? How do you think the state will act in the future based on the chart variables that inform us about its behavior? What will the behavior of families and companies be like?A real value will increase only when prices increase. Select one: True False If the real value for manufacturing sales increases then the nominal value must also have increased. Select one: True False If nominal GDP is rising faster than real GDP then prices must be rising. Select one: True FalseWhich of the following indicators is used to measure the overall level of prices for goods and services in an economy over a period of time? Options: A) Gross Domestic Product (GDP) B) Consumer Price Index ( CPI) C) Unemployment rate D) Balance of trade
- Recent data from the Bureau of Labor Statistics show that the average price level for consumers rose 5.4% over the past year. While some are expressing concern over rising inflation leading the economy to “overheat,” there is some evidence indicating that this is due to the reopening of the economy as producers adjust to rising demand for goods and services. Many of the goods with the largest price increases, like bacon or cars and trucks, cannot have their production ramped up as quickly as demand is increasing. Other industries are facing supply chain challenges, like shortages of truck drivers. These problems are most likely to be short term, so, as supply catches up with demand, we can expect to see prices return to normal. As evidence, after spiking to record highs in early summer, lumber prices have now fallen below their price at the start of the year. The reason for the dramatic price increase earlier in the year was a combination of reduced supply in 2019 and a surge in demand…There are two theories regarding the cause of recessions. Between the two, which one contributes more to it? Explain thoroughly. Provide examples when necessary.The period between a business cycle trough and the subsequent peak is called a recession an expansion. complete cycle. change in economic trend.
