The Demand for Your Labor
• Define derived demand as the demand for a productive resource, such as labor, is derived from the demand for the good or service the resource produces.
• Identify the factors that influence an individual’s opportunities in the labor market.
• Explain how an individual can make choices to improve his or her value in the labor market.
Most people earn their income by selling their labor resources (time and human capital) to an employer or by using their individual knowledge and skills to produce goods or services they can sell directly in markets. Their income results from the demand for their labor resources – which results from the demand for the goods or services their labor produces. This is the concept of “derived demand.”
1. Begin by introducing the concept of derived demand. Definition: The demand for a productive resource, such as labor, is derived from the demand for the good or service the resource produces.
Explain the concept with this reasoning: Employers really do not want to hire employees and, less than that, they would really like not having to pay their employees. Employees are a big cost to employers. The problem is that most business owners can’t figure out how to produce goods and services to sell without hiring employees. No employees means no products to sell. No products to sell means no revenues. No revenues means no profits. So, employers pay employees for their skills and knowledge to produce goods and services they can sell, and make a profit. The demand for the workers’ labor derives from the demand for the goods or services.
2. Distribute Handout 12-1, Education Pays.
As an alternative, the “Education Pays” chart is available online at this web site: http://www.bls.gov/emp/ep_chart_001.htm . The chart in the handout includes 2008 data. The BLS may update the chart when new data is available.
3. Begin reviewing the chart by identifying the levels of education list in the middle column. Define the types of post-secondary degrees (Handout-19-2).
4. Direct attention to the right column. Point out that the median income increases as the level of education increases.
Students may question the data and point out deviations from the norm – professional athletes, entertainers, entrepreneurs, etc. Explain that these figures are “medians.” A “median” in a list of numbers, (ie. income) is the one in the middle. If all incomes are listed lowest to highest, the median is the one in the middle - half of the list is higher and half of the list is lower. This is not to be confused with an average or the “mean” number.
5. Ask: What is a high school diploma worth in the labor market?
High School graduate – median weekly income $618
High school dropout – median weekly income $453
Difference per week $165
Difference per month (4.34 weeks) $710
Difference per year (52 weeks) $8,580
From age 18 to age 65 (47 years) $403,260
6. Review the relationship between education attainment and income. Students should be able to generalize about the relationship of education (skills and knowledge) and income potential.
Relate the income data to “derived demand.” Ask: How do you think your level of education relates to the demand for your skills and knowledge?
Ask: If you have more education and productive capacity, will employers demand your labor? Yes – as evidenced by the “Education Pays” chart.
7. Refer to the left column of the chart. Ask: What is the relationship between education level and a person’s potential for unemployment? Generalize that people with less education tend to be unemployed at a higher rate. NOTE: This relationship is consistent over time, in times of growth and in recessions.
8. Conclude by asking students to think about what actions they can take to increase their income potential and the demand for their labor. Review derived demand.
Teachers: BLS Notes on “Educational Attainment”
http://www.census.gov/population/www/cps/cpsdef.html
College Degrees – What Do They Mean? (in download)
Education Pays Chart (in download)
• Students write short-answer responses to these prompts:
a. The relationship of educational attainment and income potential is…
b. The relationship of educational attainment and employment is…
• Define and give an example of derived demand.
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