What is deadweight loss, and how does it relate to price controls?

Deadweight loss is the loss of economic efficiency when the equilibrium outcome is not achieved. Price controls can cause deadweight loss by creating shortages or surpluses.

How might a price floor on corn affect consumers and farmers?

Consumers may pay higher prices or switch to substitute goods, while farmers may produce more corn but struggle to find buyers for the surplus.

What is a subsidy, and what is its intended purpose in agriculture?

A subsidy is a government payment to individuals or businesses. In agriculture, subsidies are often intended to stabilize farm incomes, limit food price inflation, and ensure sufficient food production.

Economics In Agriculture Lesson Plan for 12th Grade

Free to teach as-is — the teacher guide, student handout, and slides are included.

Teaching a different level? Adapt this lesson →

Free — we'll email you an access link. Google Docs format.

Objective

I can analyze how economic principles affect agricultural production and consumption.

Part 1 of 4

Warm-up video

CrashCourse · 10:15Vetted channel

We don't generate video — this one is by CrashCourse on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

1
Price ceilings and price floors are types of price controls that can lead to market inefficiencies.
2
A price ceiling set below the equilibrium price leads to a shortage and deadweight loss, while a price floor set above the equilibrium price leads to a surplus and deadweight loss.
3
Subsidies are government payments to individuals or businesses that can distort markets, but may be justified in cases where the market produces less than what society wants, such as with renewable energy.

Part 3 of 4

Practice

12 questions

What is the primary difference between a price ceiling and a price floor?

Explain how a price ceiling on gasoline could lead to a shortage.

Part 4 of 4

Exit ticket

Quick comprehension check

“Explain how a price ceiling set below the equilibrium price affects the quantity of goods supplied and demanded in a market, and describe a real-world example of this effect in agriculture.”

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
Ready to present

We'll ask for your email to send your access link — nothing else.

Teaching a group at a different level?

Where are your students right now? We'll rebuild this lesson to match — including the teacher guide, student handout, and slides, saved to your Google Drive.

Adapt This Lesson

Economics in Agriculture