The table below shows the annual change in the average nominal wage and inflation rate since 2008. a. Compute the percentage change in real income for each year shown in the table. Instructions: In part a, round your answers to two decimal places. In parts b and c, enter your answers as a whole number. If entering a negative number, include a minus sign. Percentage Changes in Nominal Income and Prices

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Chapter18: Introduction To Macroeconomics: Unemployment, Inflation, And Economic Fluctuations
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The table below shows the annual change in the average nominal wage and inflation rate since 2008.

a. Compute the percentage change in real income for each year shown in the table.

**Instructions:** In part a, round your answers to two decimal places. In parts b and c, enter your answers as a whole number. If entering a negative number, include a minus sign.

### Percentage Changes in Nominal Income and Prices

| Year | Annual Inflation Rate (percent) | Annual Nominal Wage Growth (percent) | Annual Real Wage Growth (percent) |
|------|----------------------------------|---------------------------------------|------------------------------------|
| 2008 | 3.92%                            | 0.34%                                | (0.39) %                            |
| 2009 | -0.36%                           | -1.24%                               | (0.88) %                            |
| 2010 | 1.66%                            | -0.76%                               | 2.42 %                               |
| 2011 | 3.24%                            | 1.4%                                 |                                      |
| 2012 | 2.11%                            | 2.76%                                |                                      |
| 2013 | 1.48%                            | 2.28%                                | 9.87 %                              |

b. Of the years listed above, the paycheck of the average worker declined in **2** of the six years.

c. Of the years listed above, the purchasing power of the average worker declined in **4** of the six years.

d. The average real income of households can increase **whether the nominal wage increases or decreases**.

**Explanation for Graphs/Diagrams:**

- **Columns:**
  - **Year:** The specific year in which the data is recorded.
  - **Annual Inflation Rate (percent):** Shows the percentage increase in price levels compared to the previous year.
  - **Annual Nominal Wage Growth (percent):** Indicates the percentage change in average nominal wages compared to the previous year.
  - **Annual Real Wage Growth (percent):** Reflects the percentage change in real income after adjusting for inflation; it's the difference between nominal wage growth and inflation rate.

- **Symbols** (Checks and Crosses):
  - Green checks indicate correct calculations or conclusions.
  - Red crosses indicate incorrect calculations or conclusions. 

This table helps understand the relationship between inflation, nominal wage growth
Transcribed Image Text:The table below shows the annual change in the average nominal wage and inflation rate since 2008. a. Compute the percentage change in real income for each year shown in the table. **Instructions:** In part a, round your answers to two decimal places. In parts b and c, enter your answers as a whole number. If entering a negative number, include a minus sign. ### Percentage Changes in Nominal Income and Prices | Year | Annual Inflation Rate (percent) | Annual Nominal Wage Growth (percent) | Annual Real Wage Growth (percent) | |------|----------------------------------|---------------------------------------|------------------------------------| | 2008 | 3.92% | 0.34% | (0.39) % | | 2009 | -0.36% | -1.24% | (0.88) % | | 2010 | 1.66% | -0.76% | 2.42 % | | 2011 | 3.24% | 1.4% | | | 2012 | 2.11% | 2.76% | | | 2013 | 1.48% | 2.28% | 9.87 % | b. Of the years listed above, the paycheck of the average worker declined in **2** of the six years. c. Of the years listed above, the purchasing power of the average worker declined in **4** of the six years. d. The average real income of households can increase **whether the nominal wage increases or decreases**. **Explanation for Graphs/Diagrams:** - **Columns:** - **Year:** The specific year in which the data is recorded. - **Annual Inflation Rate (percent):** Shows the percentage increase in price levels compared to the previous year. - **Annual Nominal Wage Growth (percent):** Indicates the percentage change in average nominal wages compared to the previous year. - **Annual Real Wage Growth (percent):** Reflects the percentage change in real income after adjusting for inflation; it's the difference between nominal wage growth and inflation rate. - **Symbols** (Checks and Crosses): - Green checks indicate correct calculations or conclusions. - Red crosses indicate incorrect calculations or conclusions. This table helps understand the relationship between inflation, nominal wage growth
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