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Economics of a Farm Unit

A farm unit is a small business. It uses land and machines (material resources), people (human resources) and money (financial resources). Its costs are fixed or variable, direct or indirect. Profit = income βˆ’ total cost.

🎬 Step-by-step story

  1. A farm is a small business. It needs four things: land, machines, people and money.
  2. First, land. More land can give more crop. But it also needs more seed, fuel and work.
  3. Now, people. Each worker can look after only about 2 hectares. Too few workers, and the crop suffers.
  4. Now, money. It comes from three places: your own savings, a bank loan, and a grant such as EU funds.
  5. Now, costs. The blue block is fixed cost: it stays the same. The orange block is variable cost: it grows when land grows.
  6. Put it together: income minus cost is profit. Move the sliders and see when the farm gains or loses.

Tip: drag the 3D scene to turn it. Use two fingers to zoom.

πŸ€” Common doubts, cleared

Why do farmers join a cooperative?

One farm alone is small. Many farms together can buy in bulk, share machines and sell together at a better price. First look at the four resources a farm needs.

If I farm more land, will I always earn more?

Not always. More land gives more crop, but seed, fuel and workers cost more too. Slide the land and watch both sides grow.

How many workers do I need?

About one worker for every 2 hectares in our model. With too few workers the field turns yellow: work is late and the yield falls.

Is a grant the same as a loan?

No. A loan must be repaid with interest. A grant is a gift for a purpose, but you must follow its rules. Own money is yours, but limited.

Why is variable cost called "variable"?

Because it changes when the amount you grow changes. Watch the orange block grow when land grows, while the blue fixed block stays still.

Why is cost per hectare lower on a bigger farm?

The fixed cost is shared by more hectares, so each hectare carries a smaller share.

Can a farm have income and still lose money?

Yes. If income is smaller than total cost, the result is a loss. Use the sliders to find a loss.

Types of farm units and cooperatives

A farm unit is one farm business. Who owns and runs it decides its type.

A cooperative helps small farmers. A bigger group can ask for a lower price when buying and a better price when selling. This is called bulk buying.

Material resources and land

Material resources are the things you can touch: land, buildings, machines (such as a tractor), tools, seeds and animals.

Land is the most important one. It is measured in hectares (1 ha = 10,000 mΒ², about a square of 100 m by 100 m). Land can be owned or rented. A rented field costs rent every year, even if the crop fails.

More land can give more crop. But machines and buildings also wear out. This loss of value is called depreciation. A farmer must plan for it.

Human resources and recruitment

Human resources are the people who work on the farm: the owner, the family, and hired workers.

Recruitment means finding and hiring people. Steps: decide what job is needed, announce it, choose the person, agree the pay and the duties, and train the worker for safety. A rule of thumb in the 3D: one worker can look after about 2 ha. With fewer workers, work is late and the crop gives less.

Financial resources and EU funds

Financial resources are the money used to start and run the farm. There are three main sources.

A good plan mixes the three sources and checks that the farm can repay what it borrows.

Costs: direct, indirect, fixed, variable

A cost is money you spend to produce. We sort costs in two ways.

Way 1: fixed or variable. Fixed costs stay the same whether you grow a lot or a little: land rent, insurance, loan interest, a permanent worker's wage. Variable costs change with the amount you grow: seed, fertiliser, pesticide, fuel, seasonal labour.

Way 2: direct or indirect. Direct costs can be linked to one crop: the seed of wheat is for wheat only. Indirect costs are shared by many crops: the tractor shed, electricity, the manager's salary.

Total cost = fixed cost + variable cost. Profit = income βˆ’ total cost. If income is less than cost, it is a loss.

Try it: run your own farm

In the 3D, use the Land and Workers sliders. Predict first: what happens to profit if you add 2 more hectares and no new worker? Then check. Also try at home: list what your family spends in a month. Mark each item fixed (rent, school fees) or variable (vegetables, mobile data).

Key formulas and definitions

Worked examples

1. A farm has fixed cost 5,000 per year and variable cost 300 per hectare. It farms 10 ha. Find the total cost.

Variable cost = 300 Γ— 10 = 3,000. Total cost = 5,000 + 3,000 = 8,000.

2. The same farm grows 4 tonnes per hectare on 10 ha and sells at 250 per tonne. Find income and profit.

Quantity = 4 Γ— 10 = 40 t. Income = 40 Γ— 250 = 10,000. Profit = 10,000 βˆ’ 8,000 = 2,000.

3. Find the cost per hectare for the farm above.

Cost per hectare = 8,000 Γ· 10 = 800.

4. Sort these costs: (a) wheat seed, (b) insurance of the tractor shed, (c) diesel for all machines, (d) rent of the wheat field.

(a) Direct and variable. (b) Indirect and fixed. (c) Indirect and variable. (d) Direct to wheat and fixed.

5. One farmer buys 1 t of fertiliser at 480 per tonne. A cooperative of 20 farmers buys in bulk at 420 per tonne, 1 t each. How much do the 20 farmers save together?

Saving per tonne = 480 βˆ’ 420 = 60. For 20 farmers: 60 Γ— 20 = 1,200.

6. Fixed cost is 6,000. Price is 250 per tonne and variable cost is 100 per tonne. Find the break-even quantity.

Each tonne leaves 250 βˆ’ 100 = 150. Break-even = 6,000 Γ· 150 = 40 tonnes. Below 40 t the farm loses money.

7. A project costs 10,000. A grant pays 50% and a bank loan gives 3,000. How much own money is needed?

Grant = 5,000. Loan = 3,000. Own money = 10,000 βˆ’ 5,000 βˆ’ 3,000 = 2,000.

Common mistakes

Practice quiz

1. Which of these is a cooperative?
2. Which cost is fixed?
3. Profit is…
4. Money from the state that need not be repaid is a…
5. The seed for one crop is a…

Practice: answer these yourself

Type or choose your answer, then press Check. Use a hint if you are stuck; the full solution appears after you answer.

Frequently asked questions

What is farm economics in simple words?

It is the study of how a farm uses land, people and money to grow crops, and whether the farm earns more than it spends.

What is the difference between fixed and variable cost?

A fixed cost stays the same however much you grow (rent). A variable cost changes with the amount you grow (seed, fuel).

Why do farmers form cooperatives?

Together they buy cheaper in bulk, share costly machines and get a better price when selling. Small farmers gain strength.

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