D2.Eco.13.6-8: Why Productivity Raises Standards of Living

Overview

Lesson Procedure

60-70 minutes of class time across 5 phases.

1. Warm-Up5-10 minutes
2. Direct Instruction15-20 minutes
3. Guided Practice15 minutes
4. Independent Practice15 minutes
5. Closure10 minutes

1. Warm-Up5-10 minutes

   Warm-Up Prompt

   "Think of something your family owns or uses today that your great-grandparents could not easily afford when they were your age. Where did the extra goods come from? Did people simply work more hours, or did something else change?"

   Give students two minutes to write, then collect answers. Many will name phones, cars, air conditioning, or simply more clothes and food. Push on the second question. If students say "people work harder", ask whether a person can work four times as many hours as a person in 1950 did. Write the lesson question on the board: How can each person have more, without each person working more? Tell students that the answer has a name, productivity, and that today they will explain why it raises the standard of living.

2. Direct Instruction15-20 minutes

   Key terms for D2.Eco.13.6-8 (working definitions)

   Term	What it means	Example
   Output	The goods and services that workers and businesses produce	Loaves of bread, haircuts, apps, tons of wheat
   Input	Anything used to produce output: workers' hours, tools and machines, land, materials	A baker's 8 hours, an oven, flour
   Productivity (labor productivity)	Output per hour of work: output divided by hours worked	160 loaves in 8 hours = 20 loaves per hour
   Capital	Tools, machines and buildings used to produce other goods	An oven, a tractor, a computer
   Standard of living	How well people live in material terms: the goods, services and free time a typical person can afford. A common measure is real GDP per person.	Owning a bike, getting dental care, having weekends off
   Real (constant dollars)	A dollar amount with the effect of rising prices taken out, so years can be compared fairly	Real GDP per person in 2017 dollars
   Unit labor cost	What the business pays its workers to make one unit of output: hourly pay divided by output per hour	$20 an hour / 20 loaves an hour = $1.00 per loaf
   Index	A number that compares each year with a base year set to 100	50 means half of the 2017 level

   Part 1: The big idea. Write two lines on the board. (1) Productivity = output / hours worked. (2) Output per person = output per hour x hours worked per person. The second line shows why productivity matters. People cannot keep adding hours forever: there are only so many hours in a week, and people also need rest, school and family time. So, over long periods, the main way for output per person to keep rising is for each hour of work to produce more. More output per person means more goods and services that people can use. Show Diagram 2 to trace the paths from a productivity gain to a higher standard of living.

   Why does productivity rise? Name the usual causes briefly: better tools and machines (capital), new technology, better skills and training, and better ways of organizing work. This lesson focuses on the effects; the high school version of this indicator studies the causes in depth.

   U.S. productivity, pay and output per person, 1950-2025 (real data). Labor productivity and real hourly compensation: U.S. Bureau of Labor Statistics, nonfarm business sector, annual averages, series PRS85006093 and PRS85006153 (index, 2017 = 100). Real GDP per person: U.S. Bureau of Economic Analysis, NIPA Table 7.1 (chained 2017 dollars). Values downloaded October 3, 2026; both agencies revise their numbers, so newer downloads may differ slightly.

   Year	Labor productivity (index, 2017 = 100)	Real hourly compensation (index, 2017 = 100)	Real GDP per person (2017 dollars)
   1950	25.4	38.0	$16,208
   1975	46.3	66.6	$28,062
   2000	72.3	88.0	$49,915
   2025	117.8	109.7	$70,021

   • Productivity over time (real data)

     Use the U.S. data table. Labor productivity was 25.4 in 1950 and 117.8 in 2025 (index, 2017 = 100). How many times as much did an hour of work produce in 2025 as in 1950?

     Result: 117.8 / 25.4 = 4.64..., about 4.6 times. An hour of work in 2025 produced about 4.6 times as much output as an hour in 1950.

   • Standard of living over time (real data)

     Real GDP per person was $16,208 in 1950 and $70,021 in 2025, both in 2017 dollars. By what percent did it rise, and how many times as large was it?

     Result: (70,021 - 16,208) / 16,208 x 100 = 332.0%. 70,021 / 16,208 = 4.32..., about 4.3 times. Output per person grew by about the same multiple as output per hour.

   • Lower cost per unit (invented bakery)

     An invented bakery uses 32 hours of work a day to bake 320 loaves. It buys a larger oven and a dough mixer, and the same 32 hours now bake 640 loaves. Bakers earn $20 an hour. What happens to productivity and to the labor cost of one loaf? What if the bakery raises pay to $24 an hour?

     Result: Before: 320 / 32 = 10 loaves per hour; $20 / 10 = $2.00 of pay per loaf. After: 640 / 32 = 20 loaves per hour (productivity doubled); $20 / 20 = $1.00 per loaf. With a raise to $24: $24 / 20 = $1.20 per loaf, still less than $2.00. The bakery can pay more and charge less at the same time.

   • Output per person (invented country)

     In an invented country, each hour of work produces $70 of output (in constant dollars) and people work an average of 900 hours per person per year, counting children and retirees. What is output per person? What happens if productivity rises 10% and hours per person stay the same?

     Result: $70 x 900 = $63,000 per person. A 10% rise gives $70 x 1.10 = $77 per hour, and $77 x 900 = $69,300 per person, which is also 10% more.

   • More free time (invented bakery)

     Go back to the bakery after the new oven, at 20 loaves per hour. If customers still want only 320 loaves a day, how many hours of work does the bakery need?

     Result: 320 / 20 = 16 hours instead of 32, half as many. A productivity gain can be taken as more output or as more free time.

   Part 2: Two limits to discuss. (1) Productivity is not the same as production. If a town works 10% more hours and produces 10% more, output per hour has not changed. (2) Gains are not automatically shared evenly. In the U.S. table, real hourly compensation also rose, but by a smaller multiple than productivity. Activity 3 looks at why. A standard of living also includes things the table does not measure well, such as health, safety, free time and a clean environment.

3. Guided Practice15 minutes

   Reading a 1911 source. Context note: Frederick Winslow Taylor (1856-1915) was an American engineer who studied factory work with a stopwatch and promoted a system he called "scientific management": planning and timing each task to get more output per worker. He wrote this book in 1911 to persuade employers and workers to adopt his system. Like most writers of his time, he writes "workman" and "men" for all workers. Two words to know: prosperity means being well off, and efficiency means getting more done with the same effort. Read paragraphs 1, 2 and 4 together. Paragraph 3 is for the quiz and homework.

   1No one can be found who will deny that in the case of any single individual the greatest prosperity can exist only when that individual has reached his highest state of efficiency; that is, when he is turning out his largest daily output.

   2The truth of this fact is also perfectly clear in the case of two men working together. To illustrate: if you and your workman have become so skilful that you and he together are making two pairs of, shoes in a day, while your competitor and his workman are making only one pair, it is clear that after selling your two pairs of shoes you can pay your workman much higher wages than your competitor who produces only one pair of shoes is able to pay his man, and that there will still be enough money left over for you to have a larger profit than your competitor.

   [...]

   3The cheapening of any article in common use almost immediately results in a largely increased demand for that article. Take the case of shoes, for instance. The introduction of machinery for doing every element of the work which was formerly done by hand has resulted in making shoes at a fraction of their former labor cost, and in selling them so cheap that now almost every man, woman, and child in the working-classes buys one or two pairs of shoes per year, and wears shoes all the time, whereas formerly each workman bought perhaps one pair of shoes every five years, and went barefoot most of the time, wearing shoes only as a luxury or as a matter of the sternest necessity. In spite of the enormously increased output of shoes per workman, which has come with shoe machinery, the demand for shoes has so increased that there are relatively more men working in the shoe industry now than ever before.

   [...]

   4The general adoption of scientific management would readily in the future double the productivity of the average man engaged in industrial work. Think of what this means to the whole country. Think of the increase, both in the necessities and luxuries of life, which becomes available for the whole country, of the possibility of shortening the hours of labor when this is desirable, and of the increased opportunities for education, culture, and recreation which this implies. [...]

   1. One worker. Prompt: in paragraph 1, when does Taylor say a single person reaches the greatest prosperity? Teacher note: when that person "is turning out his largest daily output", in other words when output per day is as high as it can be.
   2. Two shops. Prompt: paragraph 2 compares two shoemaking shops. What can the shop that makes two pairs a day afford that its competitor cannot? Teacher note: it can pay its workman "much higher wages" and still keep "a larger profit". More output from the same work gives more to divide.
   3. Connect to the big idea. Prompt: which line on the board does paragraph 2 illustrate? Teacher note: productivity = output / hours. Both shops work a day; one produces twice as much per day, so its productivity is twice as high.
   4. The whole country. Prompt: paragraph 4 imagines doubling productivity. List what Taylor says would become available to the whole country. Teacher note: more "necessities and luxuries of life", the "possibility of shortening the hours of labor", and more "opportunities for education, culture, and recreation". These are the parts of a standard of living: goods, free time and opportunities.
   5. Source check. Prompt: Taylor was selling his own management system. How might that affect what he wrote? Teacher note: he had reasons to present productivity gains as good for everyone. Many workers and labor unions of his time disagreed: they argued that his methods sped up work and that workers did not get a fair share of the gains. In 1911 and 1912 a special committee of the U.S. House of Representatives held hearings on the Taylor system. Students can accept Taylor's basic point about output and wages while asking who actually received the gains.
4. Independent Practice15 minutes

   Reading a government source. Context note: the Bureau of Labor Statistics (BLS) is the part of the U.S. Department of Labor that measures jobs, prices and productivity. Source 2 comes from a BLS page for students. Words to know: inputs are what is used to produce (labor, land, machinery); profits are what a business keeps after paying its costs; dividends are the part of profits paid to the owners; capital investment means buying machines, tools or buildings; unit labor cost is the pay needed to make one unit of output; inflationary pressure is a push toward higher prices. Students read Source 2 alone and answer the questions in writing.

   1Productivity can affect wages
   As productivity increases, wages can be raised without corresponding increases in producers’ unit labor costs.
   Productivity data are used by corporations and labor groups to negotiate wages.

   2How does this work?
   Suppose technological improvements to the soybean-growing industry result in greater crop yields. With the same inputs—the same labor, the same land, the same machinery—a greater number of soybeans can be grown and sold.

   3Businesses in the soybean industry have choices:
   They can continue using the same amount of inputs and grow and sell more soybeans.
   Alternately, they can continue to grow and sell the same amount of soybeans, using less of the inputs.
   Either way, the business can earn greater profits.

   4The profits may be distributed to the workers, in the form of higher wages; reinvested in the business, perhaps in the form of additional capital investment; distributed to the owners of the business, i.e., as dividends; or distributed to the consumers, in the form of lower soybean prices.

   5Productivity can affect buying power
   Increases in productivity offset the effect of hourly compensation increases on unit labor cost, a key component of price change.
   By reducing unit labor cost increases, productivity growth reduces inflationary pressure on prices.
   Hourly wages can rise faster than prices, increasing buying power for workers and consumers.

   Questions for Source 2:

   1. Paragraph 1: what can happen to wages as productivity increases, according to the BLS?
   2. Paragraph 2: what caused the soybean growers to produce more with the same inputs?
   3. Paragraph 3: what two choices do the soybean businesses have?
   4. Paragraph 4: list the four groups or uses that the profits may go to.
   5. Paragraph 5: explain in your own words how productivity growth can increase buying power.

   Teacher key. (1) Wages can be raised without raising unit labor costs. (2) Technological improvements that gave greater crop yields. (3) Use the same inputs and sell more soybeans, or sell the same amount using fewer inputs. (4) Workers (higher wages), the business itself (reinvested, for example in capital), owners (dividends) and consumers (lower prices). (5) When output per hour rises, a raise in hourly pay does not raise the cost of each unit as much, so businesses have less reason to raise prices; pay can then rise faster than prices, and people can buy more with what they earn.

5. Closure10 minutes

   A town ten years apart. Students read Source 3, an invented scenario. They keep it in front of them for the exit ticket and for quiz questions 12-16.

   1Invented scenario, written for this page. Fernhaven is an invented town of 5,000 people. Ten years ago, the people of Fernhaven worked a total of 4,000,000 hours in one year and produced goods and services worth $200 million. All dollar amounts in this scenario are in constant dollars, which means the effect of rising prices has been taken out.

   2Over the next ten years, the furniture factory bought faster saws, the clinic switched to digital records, and the farms began using soil sensors that tell them when to water. This year, Fernhaven has 5,200 people. They worked a total of 4,160,000 hours and produced goods and services worth $260 million.

   3At the furniture factory, making one oak chair used to take 8 hours of work, and the workers earned $25 an hour. Now a chair takes 6 hours of work, and the workers earn $30 an hour.

   4The town council is discussing the future. One member says, "We could keep producing what we produced ten years ago and give everyone shorter workweeks." A second member says, "We could keep working the same hours and enjoy more goods and services." A third member says, "We should put part of the gain into new machines and training so that next year is even better."

   Exit ticket (index card): "Each person in Fernhaven worked about the same number of hours in both years. In one or two sentences, explain how the town can still have more goods and services per person." Sort the cards into answers that name output per hour and answers that do not, and start the next lesson with the second group.

   Teacher notes. (1) The U.S. numbers come from BLS and BEA and are revised over time, so newer downloads may differ slightly. Productivity covers the nonfarm business sector, while GDP per person covers the whole economy, so the two do not have to grow by exactly the same multiple. (2) Source 1 uses the language of 1911, including "men" and "workman" for all workers. (3) Economists disagree about how evenly productivity gains have been shared and about how to measure that; Activity 3 presents two views without choosing one. The page does not take a side on any current policy question.

Differentiation Strategies

Assessment Guidance

1. Question 1 of 20 · Multiple Choice

   An invented phone repair shop fixes 48 phones in 16 hours of work. What is its labor productivity?

   A768 phones per hour B3 phones per hour C48 phones in total D0.33 phones per hour

2. Question 2 of 20 · Multiple Choice

   All four changes are invented. Which one raises labor productivity?

   AA factory adds a night shift and makes 20% more with 20% more hours BA farm works 10% more hours and harvests 5% more corn CA store hires more cashiers but serves the same number of customers DA clinic sees 30 patients a day, not 24, in the same hours

3. Question 3 of 20 · Multiple Choice

   In an invented country, total real GDP doubled over 30 years while the population tripled. What happened to real GDP per person?

   AIt fell by about one-third BIt doubled, like total real GDP CIt tripled, like the population DIt rose by about one-half

4. Question 4 of 20 · Multiple Choice

   Use the U.S. data table. About how many times as large was real GDP per person in 2000 as in 1950?

   AAbout 2.8 times BAbout 0.3 times CAbout 3.1 times DAbout 1.8 times

5. Question 5 of 20 · Multiple Choice

   Use the U.S. data table. By what percent did labor productivity rise from 1950 to 1975?

   A82.3% B20.9% C45.1% D182.3%

6. Question 6 of 20 · Multiple Choice

   Use Source 1, paragraph 3. According to Taylor, what happened to the number of people working in the shoe industry after shoe machinery arrived?

   AIt fell, because machines replaced most shoemakers BIt stayed the same, because demand did not change CIt rose, because demand for cheaper shoes grew so much DIt cannot be known, because Taylor gives no information

7. Question 7 of 20 · Multiple Choice

   Use Source 1, paragraph 3. What does Taylor say made shoes so much cheaper?

   AShoemakers agreed to work for lower wages BMachinery for every step once done by hand CShoe stores bought much larger amounts at once DWorkers began making shoes at home

8. Question 8 of 20 · Multiple Choice

   In an invented country, output per hour rises from $60 to $66 (in constant dollars), and the average hours worked per person fall from 1,000 to 950 a year. What happens to output per person?

   AIt falls by 5% BIt does not change CIt rises by 10% DIt rises by 4.5%

9. Question 9 of 20 · Multiple Choice

   In an invented town, total output rises from $50 million to $54 million in constant dollars, while hours worked rise from 1.0 million to 1.2 million. What happened to labor productivity?

   AIt fell from $50 to $45 per hour BIt rose by 8%, like total output CIt rose by 20%, like hours worked DIt did not change

10. Question 10 of 20 · Multiple Choice

    Use Source 2, paragraph 4. An invented shoe-repair chain buys a faster stitching machine and earns more profit. It raises its workers' pay and also lowers the price of a repair. Which two uses of profits from paragraph 4 is it choosing?

    AWorkers and owners BReinvestment and consumers CWorkers and consumers DOwners and reinvestment

11. Question 11 of 20 · Multiple Choice

    Use Source 2, paragraph 5. In an invented year, workers' hourly pay rises 4% and output per hour also rises 4%. What happens to the unit labor cost (hourly pay / output per hour)?

    AIt rises by about 8% BIt does not change CIt rises by about 4% DIt falls by about 4%

12. Question 12 of 20 · Multiple Choice

    Use Source 3. What was Fernhaven's output per hour of work this year?

    A$50.00 B$65.00 C$48.08 D$62.50

13. Question 13 of 20 · Multiple Choice

    Use Source 3. How did Fernhaven's output per person change over the ten years?

    AFrom $40,000 to $50,000, a 25% rise BFrom $40,000 to $52,000, a 30% rise CFrom $38,462 to $50,000, a 30% rise DFrom $40,000 to $50,000, a 20% rise

14. Question 14 of 20 · Multiple Choice

    Use Source 3. What was the labor cost of making one oak chair ten years ago, and what is it now?

    A$200, then $240 B$200, then $150 C$200, then $180 D$33, then $36

15. Question 15 of 20 · Short Answer

    Use Source 3. The first council member wants to produce what Fernhaven produced ten years ago ($200 million) with shorter workweeks. At this year's output per hour, how many hours of work would that take in total? How many fewer hours is that than the town worked ten years ago, and what percent fewer?

    Show model answer

16. Question 16 of 20 · Short Answer

    Use Source 3. Explain how each of the three council members' plans would raise Fernhaven's standard of living, and name one trade-off of the third plan.

    Show model answer

17. Question 17 of 20 · Short Answer

    A classmate says, "Productivity just means people working harder, so higher productivity makes life worse for workers." Use Source 2 and one example from this lesson to respond in 3-4 sentences.

    Show model answer

18. Question 18 of 20 · Short Answer

    Use the U.S. data table. How many times as large was real hourly compensation in 2025 as in 1950? Compare it with the growth of labor productivity over the same years, and give one possible explanation for the difference.

    Show model answer

19. Question 19 of 20 · Multiple Choice

    Use the U.S. data table. From 2000 to 2025, labor productivity grew about 1.63 times (117.8 / 72.3), but real GDP per person grew only about 1.40 times (70,021 / 49,915). Using output per person = output per hour x hours worked per person, which is the best explanation?

    APrices rose faster than output BHours worked per person fell CThe U.S. population got smaller DProductivity counts only farm work

20. Question 20 of 20 · Short Answer

    Source 1, paragraph 3 and Source 2, paragraph 4 both describe one way a productivity gain can reach consumers. Name it and support your answer with one quotation from each source.

    Show model answer

These standards connect to D2.Eco.13.6-8: prerequisites to review first, parallel standards at the same level, and next steps that build on it.

Standard text: National Council for the Social Studies (NCSS), The College, Career, and Civic Life (C3) Framework for Social Studies State Standards: Guidance for Enhancing the Rigor of K-12 Civics, Economics, Geography, and History (Silver Spring, MD: NCSS, 2013). NCSS was not involved in the production of this lesson and does not endorse it.