The following table shows the data for a hypothetical economy in a specific year. All figures are in billions of dollars. Category Value Personal consumption expenditures $80 Purchases of stocks and bonds 30 Net exports -10 Government purchases 30 Sales of secondhand items Gross investment 25 Instructions: Enter your answer as a whole number. What is the country's GDP for the year? billion

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Chapter6: Tracking The U.s. Economy
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# Understanding GDP Calculation: An Exercise

The following table shows the data for a hypothetical economy in a specific year. All figures are in billions of dollars.

| Category                          | Value           |
|-----------------------------------|-----------------|
| Personal consumption expenditures | $80 billion     |
| Purchases of stocks and bonds     | $30 billion     |
| Net exports                       | -$10 billion    |
| Government purchases              | $30 billion     |
| Sales of secondhand items         | $8 billion      |
| Gross investment                  | $25 billion     |

### Instructions: 
Enter your answer as a whole number.

**Question:**
What is the country’s GDP for the year?

**Answer Format:**

_______ billion

## Explanation of GDP Calculation

To calculate the GDP (Gross Domestic Product) of a country, we use the expenditure approach, which includes the following components:
1. **Personal consumption expenditures (C)**: The total value of all goods and services consumed by households.
2. **Investment (I)**: This includes gross investment, which is used in the calculation. Purchases of stocks and bonds are not included in GDP as they are considered financial transactions.
3. **Government purchases (G)**: The total government expenditure on goods and services.
4. **Net exports (NX)**: Exports minus imports. A negative value indicates that imports are greater than exports.

### Components to Include:
- **Personal consumption expenditures**: $80 billion
- **Gross investment**: $25 billion
- **Government purchases**: $30 billion
- **Net exports (exports - imports)**: -$10 billion

### Components to Exclude:
- **Purchases of stocks and bonds**
- **Sales of secondhand items**

### GDP Calculation
Given the data, the GDP can be calculated using the following formula:

\[ \text{GDP} = C + I + G + NX \]

Substituting the provided values:

\[ \text{GDP} = 80 + 25 + 30 - 10 \]

\[ \text{GDP} = 125 \]

Hence, the country’s GDP for the year is:

**125 billion**
Transcribed Image Text:# Understanding GDP Calculation: An Exercise The following table shows the data for a hypothetical economy in a specific year. All figures are in billions of dollars. | Category | Value | |-----------------------------------|-----------------| | Personal consumption expenditures | $80 billion | | Purchases of stocks and bonds | $30 billion | | Net exports | -$10 billion | | Government purchases | $30 billion | | Sales of secondhand items | $8 billion | | Gross investment | $25 billion | ### Instructions: Enter your answer as a whole number. **Question:** What is the country’s GDP for the year? **Answer Format:** _______ billion ## Explanation of GDP Calculation To calculate the GDP (Gross Domestic Product) of a country, we use the expenditure approach, which includes the following components: 1. **Personal consumption expenditures (C)**: The total value of all goods and services consumed by households. 2. **Investment (I)**: This includes gross investment, which is used in the calculation. Purchases of stocks and bonds are not included in GDP as they are considered financial transactions. 3. **Government purchases (G)**: The total government expenditure on goods and services. 4. **Net exports (NX)**: Exports minus imports. A negative value indicates that imports are greater than exports. ### Components to Include: - **Personal consumption expenditures**: $80 billion - **Gross investment**: $25 billion - **Government purchases**: $30 billion - **Net exports (exports - imports)**: -$10 billion ### Components to Exclude: - **Purchases of stocks and bonds** - **Sales of secondhand items** ### GDP Calculation Given the data, the GDP can be calculated using the following formula: \[ \text{GDP} = C + I + G + NX \] Substituting the provided values: \[ \text{GDP} = 80 + 25 + 30 - 10 \] \[ \text{GDP} = 125 \] Hence, the country’s GDP for the year is: **125 billion**
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