Entrepreneurship & Business Models

What this unit covers

The topics below follow the published Business & Finance course framework for Unit 1. Business & Finance publishes no per-unit weighting, so there is no percentage to chase here.

Lessons in this unit

• Entrepreneurship & Forms of Business Ownership14 min · 3 objectivesExplain the role of entrepreneurs and opportunity recognition in the economy · Compare the four main forms of business ownership and their trade-offs · Evaluate liability and taxation when choosing a business structure
• Business Models & the Value Proposition13 min · 3 objectivesDefine a business model and its core components · Explain the value proposition and how a firm captures value through revenue · Distinguish common revenue models used by modern businesses
• Economics for Business: Supply, Demand & Costs14 min · 3 objectivesExplain the laws of supply and demand and how they set market price · Distinguish fixed costs from variable costs · Analyze how opportunity cost informs business decisions

Formulas in Unit 1

Every term in Unit 1

All 28 terms we publish for Entrepreneurship & Business Models, with definitions. Reading them through is the fastest way to find the ones you cannot define — then drill those in cram mode until you can produce them without the prompt.

Business model

How a firm creates, delivers and captures value. Distinct from a business plan, which is the document; the model is the underlying logic of who pays, for what, and why it costs less to supply than they pay.

Value proposition

The specific reason a customer chooses you over the alternative, stated from their side of the transaction. "High quality" is not a value proposition; "same-day delivery on parts that shut a factory down" is.

Revenue model vs revenue stream

The model is the mechanism — subscription, transaction fee, licensing, advertising, freemium. A stream is one actual source of income. One model can generate several streams.

Subscription model

Recurring payment for continuing access. Trades lower up-front revenue for predictability, which raises firm value because forecastable cash flow is worth more than the same amount arriving unpredictably.

Freemium

A free tier funded by a paying minority. Works only when marginal cost per free user is near zero and enough free users convert; the free tier is a marketing expense, not charity.

Marketplace (platform) model

The firm matches buyers and sellers and takes a cut rather than owning inventory. Faces the chicken-and-egg problem: neither side joins before the other.

Network effect

The product becomes more valuable to each user as more people use it. Creates a defensible position, because a competitor must overcome not just your product but your installed base.

Economies of scale

Average cost per unit falls as output rises, because fixed costs spread over more units. The reason a large producer can undercut a small one on identical goods.

Economies of scope

Cost advantage from producing several related products together rather than separately — shared distribution, shared brand, shared research.

First-mover advantage and its limits

Being first can lock in customers, brands and supply. It can also mean paying to educate a market a fast follower then harvests, so it is an advantage only where switching costs or network effects hold customers.

Barriers to entry

What stops a new competitor: capital requirements, patents, regulation, brand loyalty, network effects, exclusive supply. High barriers protect margins; their absence means profits attract entrants who compete them away.

Bootstrapping

Funding growth from revenue and personal resources rather than outside investment. Keeps full ownership and control at the cost of slower growth and concentrated personal risk.

Angel investor vs venture capital

Angels are individuals investing their own money at the earliest stage in smaller amounts. VC firms invest pooled institutional money at larger scale, usually with a board seat and a required exit.

Equity financing vs debt financing

Equity sells ownership: no repayment obligation, but permanent dilution and shared control. Debt keeps ownership: fixed repayment regardless of results, and default risk. Debt is cheaper when cash flow is reliable.

Dilution

Each new share issued reduces existing owners' percentage. Founders can hold a smaller slice of a far larger pie and be better off — the mistake is judging dilution by percentage alone rather than by value.

Term sheet

A non-binding summary of an investment's key terms — valuation, amount, board composition, liquidation preference — agreed before lawyers draft binding documents.

Pre-money vs post-money valuation

Pre-money is the firm's agreed value before the new investment; post-money is pre-money plus the amount invested. An investor putting $2M into a $8M pre-money firm owns 2/10 = 20%.

Crowdfunding

Raising small amounts from many people. Reward-based pre-sells a product; equity-based sells actual ownership and is regulated as a securities offering.

Minimum viable product

The smallest build that tests the riskiest assumption with real customers. Its purpose is learning, not revenue — shipping a full product to test demand wastes the money the MVP exists to save.

Pivot

A structured change of strategy while keeping what has been learned. A pivot is evidence-driven; abandoning a plan because it is hard is not a pivot.

Scalability

Whether revenue can grow much faster than cost. A consultancy scales poorly because revenue tracks billable hours; software scales well because the second copy costs almost nothing.

Intellectual property: the four types

Patents protect inventions for a fixed term; copyrights protect original expression; trademarks protect brand identifiers indefinitely while in use; trade secrets protect confidential information for as long as it stays secret.

Franchising

The franchisor licenses a proven brand and system; the franchisee supplies capital and local operation and pays fees and royalties. Fast expansion for the franchisor, reduced independence for the franchisee.

Social enterprise

A business whose stated purpose includes a social or environmental outcome pursued through trading, not donations. Measured on both financial and mission results, which can genuinely conflict.

Sole trader risk exposure

No legal separation between owner and business, so business debts reach personal assets. The reason limited liability exists and the single strongest argument for incorporating.

Limited liability

Shareholders can lose what they invested and no more. Shifts risk from owners to creditors, which is why lenders often demand personal guarantees from small-company owners anyway.

Business plan: what it is actually for

Less a prediction than a discipline. Its value is forcing explicit assumptions about market size, cost and timing so they can be tested and revised, which is why plans are updated rather than filed.

Exit strategy

How owners eventually convert ownership into cash: acquisition, initial public offering, management buyout, or an orderly wind-down. Investors ask at the start because their returns depend on it.

What examiners penalize here

• When a scenario asks you to recommend a business structure, justify it with **liability** and **taxation** explicitly. "An LLC gives limited liability and pass-through taxation" earns more than naming a form with no reason.
• Distinguish **creating** value (the value proposition) from **capturing** value (the revenue model). A common exam error is describing a great product but never explaining how the firm actually earns money from it.
• For cost questions, first classify each cost as **fixed or variable**, then apply Total Cost = Fixed + Variable × Quantity. Getting the classification right is usually where points are won or lost.

Practice Business & Finance

Our practice bank is drawn from across the whole course rather than filtered to one unit, which is closer to how the exam asks anyway — it will not tell you which unit a question is testing.

Questions about this unit

All 5 units of AP Business with Personal Finance

1. Unit 1 · Entrepreneurship & Business Models
2. Unit 2 · Marketing
3. Unit 3 · Financial Management & Accounting
4. Unit 4 · Management, Leadership & Strategy
5. Unit 5 · Personal Finance