ECO 212 Lecture Notes - Lecture 1: Gdp Deflator
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Calculate the missing data.
Calculate missing data from the table.
| Income/Expenditure Flows | Amount (in billions) |
| Consumption expenditure | $7 |
| Government expenditure | $5 |
| Depreciation | $3 |
| Net taxes | $2 |
| Investment | $4 |
| Net exports | $1 |
| Expenditures | |
| Income | |
| GDP |
Calculate the following.
Using the data from a partial set of national income and expenditure data, address the following:
Calculate gross domestic product (GDP) using the expenditure approach.
Determine net domestic product, gross national product (GNP), and statistical discrepancy.
| Item | Amount in 2010 (in billions) |
| Government expenditure (G) = | $8 |
| Consumption expenditure (C) = | $20 |
| Investment (I) = | $5 |
| Net exports (NX) = | $1.5 |
| GDP (expenditure approach)= | |
| Total wages = | $21 |
| Net operating surplus = | $11 |
| Net domestic product = | |
| Indirect taxes minus subsidies = | $3.5 |
| Capital consumption = | $2 |
| GDP (income approach)= | |
| Statistical discrepancy = | |
| Net factor income from abroad = | $5.5 |
| GNP = |
Consider the tables.
Given production and price data below, address the following:
Calculate an economy's nominal GDP and real GDP.
In 2000:
| Item | Quantity (millions) | Price ($/unit) | Expenditure (millions of $) |
| Socks | 15 | 5 | 75 |
| SIM cards | 20 | 2 | 40 |
| Defense Budget | 9 | 5 | 45 |
Real/Nominal GDP = 160
In 2003:
| Item | Quantity (millions) | Price ($/unit) | Expenditure (millions of $) |
| Socks | 15 | 5 | 75 |
| SIM cards | 20 | 5 | 100 |
| Defense Budget | 20 | 10 | 200 |
Nominal GDP =
2003 Quantities valued at 2000 prices:
| Item | Quantity (millions) | Price ($/unit) | Expenditure (millions of $) |
| Socks | |||
| SIM cards | |||
| Defense Budget |
Real GDP =
Answer the following questions.
How do you measure GDP?
How do you measure real and nominal GDP?
How do you determine Consumer Price Index and what are its limitations?
Which of the following expenditures will be included in GDP which will be excluded from the calculation? Explain your answers.
Spare tires bought by Across America, a car rental company
Textbooks bought by college students
Cabinets purchased by a furniture store
A new car purchased by an NFL player
A cruise ship bought by Carnival
1) Assume the following data for a country: total population, 500; population under 16 years of age or institutionalized, 120; not in labor force, 150; unemployed, 23; part-time workers looking for full-time jobs, 10. What is the size of the labor force? What is the unemployment rate?
2) If the CPI was 110 last year and is 121 this year, what is this yearâs rate of inflation? In contrast, suppose that the CPI was 110 last year and 108 this year. What is this yearâs rate of inflation? What term do economics use to describe this second outcome?
3) Use the hypothetical economy data in the table below to answer the following questions.
| Amount of Real GDP Demand, in Billions | Price Level (Price Index) | Amount of Real GDP Supplied, in Billions |
| $180 | 300 | $500 |
| 260 | 250 | 400 |
| 300 | 200 | 300 |
| 420 | 150 | 200 |
| 560 | 100 | 100 |
â¨
a) What is the equilibrium price level and the equilibrium level of real output in this hypothetical economy? Use Excel to graph both the aggregate demand and aggregate supply curves. Can there be equilibrium level of output at below full employment?
b) At what price level will aggregate supply FALL BELOW [equal] aggregate demand? At what price level will demand fall below aggregate supply? If given a price level of 250, will aggregate demand exceed supply?
c) If the aggregate demand schedule shifted by $140 billion to the right at every level, what would be the new equilibrium level of income?
