ss-2026:7:4
ss-2026:7:4 Economic decisions made by individuals, businesses, and governments have impacts on both the present and future.
Learning goal: Explain and analyze how economic decisions made by individuals, businesses and governments have impacts on both the present and the future. This lesson teaches Ohio's 2026 social studies standard for Grade 7, published in July 2026. The Ohio Department of Education and Workforce anticipates that districts will begin implementing the 2026 standards in the 2027-28 school year.
Every decision spends scarce resources. An economic decision is a choice about how to use scarce resources — money, time, materials, labor or land. Because resources are limited, choosing one use means giving up another. The value of the best alternative given up is the opportunity cost. Opportunity cost is not only a present cost: often what we give up is something in the future, or what we gain arrives only later.
Present impacts and future impacts. The present impact of a decision is what happens now or soon: money spent, time used, a benefit enjoyed right away. The future impact is what happens later: savings that grow, a tool that keeps producing, a debt that must be repaid, a road that lasts fifty years or falls apart in five. Many decisions trade present against future. Spending on current consumption (things used up now, such as a meal or a movie) brings a present benefit and may reduce future choices. Investment spending — using resources now to increase future production or income, such as the bakery's new oven below — brings a present cost and a hoped-for future benefit. Some purchases do both. A good analysis names both.
Three kinds of decision makers.
- Individuals decide how to use their own money and time: spend or save, work extra hours or study, buy something cheap that wears out or something costly that lasts. The impacts fall mainly on themselves and their families, now and later.
- Businesses decide what to produce, how to produce it and whether to invest in tools, buildings, training or research. An investment uses resources now, such as cash that could have gone to other purposes, in exchange for tools or skills that may raise future production or income. A business that never invests may do well this year and fall behind later.
- Governments decide how to tax, spend and borrow for whole communities. Their decisions affect many people, including people who did not vote for them and people not yet born. Building a bridge, a canal or a school costs taxpayers now; the benefits may last generations. Borrowing lets a government pay for something now, but future taxpayers must repay the debt with interest.
Historical examples with long futures. Governments of the past made decisions whose impacts we can still trace.
- Roman aqueducts. Rome spent enormous labor and money building aqueducts to carry fresh water to the city. The Aqua Virgo, completed in 19 B.C.E. under Augustus's associate Agrippa, was later restored, and its channel still supplies water to Rome's Trevi Fountain today. Present impact then: high construction costs and labor. Future impact: clean water for centuries.
- China's Grand Canal. The emperors of the Sui dynasty (581–618 C.E.) linked earlier canals into a waterway connecting northern and southern China, using the forced labor of very large numbers of workers. Present impacts: heavy suffering and costs that contributed to unrest; the dynasty fell in 618. Future impacts: later dynasties used and extended the canal for more than a thousand years to carry grain and trade goods between north and south.
These cases show that a decision can have harsh present impacts and valuable future ones, and that the people who bear the present costs are not always the people who receive the future benefits.
A decision table across time. To analyze a decision, make a table with a row for each alternative and columns for present cost, present benefit, future impacts and opportunity cost. Fill each cell with evidence or clearly labeled estimates. Then state which alternative you recommend and why, including whose present and whose future you counted.
A fully worked model (hypothetical numbers). A bakery owner can (A) keep her old oven or (B) buy a new oven for $1,200. The new oven uses less fuel and bakes faster, saving about $50 a week. Present impact of B: $1,200 spent now, money that cannot be used for other things (its opportunity cost might be hiring a part-time helper). Future impact of B: at $50 a week, the savings equal $1,200 after 1,200 ÷ 50 = 24 weeks; after that, the oven saves $50 a week for its remaining life. Present impact of A: no spending now. Future impact of A: repair costs may rise and the bakery keeps paying the higher fuel bill. The owner chooses B if she expects to stay in business well beyond 24 weeks and can afford the $1,200 now without running out of cash.
The misconception. Students often judge a decision only by its present cost: "the cheapest choice is the best." A decision that costs less now can cost more later, and one that costs more now can pay for itself. Analysis must include both the present and the future.
Worked example 1 — an individual decision: A student earns $300 over a summer (hypothetical). Option A: spend it all on a new game system now. Option B: spend $100 now and save $200 in a savings account paying 2% a year simple interest. Present impacts: A gives the full enjoyment now; B gives less now. Future impacts: after one year, B's $200 grows to $200 + (200 × 0.02) = $204, and the student has money for an emergency or a larger goal; A leaves nothing saved. Opportunity cost of A: the $200 saved plus its interest. The analysis names both the present benefit and the future impact of each choice.
Worked example 2 — a government decision: A town (hypothetical) has a cracked bridge. Option A: repair it now for $40,000. Option B: wait five years, when engineers estimate a full replacement will cost $100,000, and meanwhile trucks must detour. Present impacts: A costs $40,000 now from this year's budget, perhaps delaying a new playground (its opportunity cost). B requires no repair payment now, but it already has present costs: trucks detour, which costs businesses time and fuel. Future impacts: if the repair holds as the engineers expect, A avoids the larger future cost, saving an estimated $100,000 − $40,000 = $60,000; B keeps the playground but leaves future taxpayers a $100,000 bill and several years of detours that cost businesses time. The town council should weigh who bears each cost and when.
Worked example 3 — a historical government decision: The Sui emperors' Grand Canal. Present impacts (about 600 C.E.): forced labor for very large numbers of workers, great expense, and discontent that contributed to the dynasty's fall in 618. Future impacts: later dynasties such as the Tang used the canal to move grain and goods between north and south, and it remained in use for more than a thousand years. Conclusion: the present costs fell on the workers and subjects of the Sui, while the future benefits went largely to later generations. The student states both sides without calling the decision simply good or bad.
Decision table (representation task): Choose three decisions: one by an individual, one by a business and one by a government (from the lesson or your community). For each, make a table with columns for alternatives, present cost, present benefit, future impacts and opportunity cost. Use evidence or label estimates as hypothetical. Check every calculation.
Independent performance: Write a 250–350 word analysis of one economic decision, past or present, made by an individual, a business or a government. Success criteria: (1) you identify the decision maker and at least two alternatives; (2) you describe the present impacts of each alternative with evidence or labeled estimates; (3) you describe the future impacts of each alternative, including who will feel them; (4) you identify the opportunity cost of the chosen alternative; (5) you make and defend a recommendation or judgment that weighs present against future. Include one condition that would change your conclusion.
An adult may read the prompts aloud. Answer independently with words, objects, drawings or a demonstration before opening the answer guide. Award 1 point for a correct result or claim and 1 point for a matching explanation or demonstration; where a question asks only for a result (a corrected sentence, a spelling, a count), a fully correct result earns both points, and the answer guide shows what a complete response contains. Record prompting separately. The total (two points per question) is local practice feedback, not an Ohio proficiency level.
What is the difference between the present impact and the future impact of an economic decision?
The present impact is what happens now or soon, such as money spent or a benefit enjoyed right away. The future impact is what happens later, such as savings that grow, a tool that keeps producing or a debt that must be repaid.
Explain the difference between spending and investing in terms of present and future impacts.
Spending on current consumption brings a benefit now and may reduce future choices. Investment spending uses resources now, a present cost, to increase future production or income, a hoped-for future benefit, as with the bakery's oven. Some purchases do both.
Give one example each of an economic decision by an individual, a business and a government.
Individual: saving part of summer earnings instead of spending it all. Business: buying a new oven that lowers future fuel costs. Government: repairing a bridge now instead of replacing it later.
In the bakery model, how many weeks does it take for the $1,200 oven to pay for itself? Show the calculation.
24 weeks, because the oven saves $50 a week and 1,200 ÷ 50 = 24.
Why can a government's decision affect people who were not part of making it?
Governments tax, spend and borrow for whole communities. Their decisions affect all residents, including people who opposed them, and future generations who may pay debts or enjoy benefits such as roads, canals or schools.
How does the Aqua Virgo show a decision with long-lasting future impacts?
Rome paid great costs in labor and money to build it, completed in 19 B.C.E. After later restorations, its channel still supplies water to the Trevi Fountain, so the decision has affected Rome for about two thousand years.
Analyze the Sui Grand Canal: who bore the present costs and who received the future benefits?
The Sui dynasty's subjects bore the present costs of heavy forced labor and expense, which contributed to unrest and the dynasty's fall in 618. Later dynasties and generations received the future benefits of a waterway that carried grain and goods for more than a thousand years.
A student says, "The cheapest choice today is always the best economic decision." Is this correct? Use an example.
No. In the bridge example, waiting requires no repair payment now, but it causes detour costs right away and an estimated $100,000 replacement later, while repairing now costs $40,000. A decision must be judged by both its present and its future impacts.