Step 05
Level: intermediate
Unit economics indicates whether each customer, order, store, or unit of product makes a reasonable economic profit. If investors do not understand the economic drivers of the business, they can easily buy based on price narratives instead of value.
Analyze revenue per unit, variable costs, contribution margin, customer acquisition costs, customer lifetime value and payback period. If unit economics are weak, growth in scale may only result in larger losses. Validate business quality through customer behavior, return on capital, cash flow and management quality.
A seemingly cheap stock could be a trap if the business model is weak, debt is high or profits are not converting to cash.
Unit economics indicates whether each customer, order, store, or unit of product makes a reasonable economic profit.
Business analysis does not start with the stock quote but from the question of whether the business creates real economic value. Stock prices may fluctuate because of the market, but long-term value depends on the ability to sell products, retain customers, generate returns on capital, and convert those profits into cash.
Analyze revenue per unit, variable costs, contribution margin, customer acquisition costs, customer lifetime value and payback period. If unit economics are weak, growth in scale may only result in larger losses.
An attractive business usually has three characteristics that go together: customers have a clear reason to buy, the company can retain part of that value as profit, and reinvested capital earns a high enough return. If one of the three elements is missing, growth may not translate into shareholder value.
Before believing in growth, check whether a basic business unit is profitable after direct costs and customer acquisition costs.
When analyzing a specific business, write your thesis in plain language before using a financial model. If you do not explain why the business makes money, why the profits are sustainable, and what risks might undermine the thesis, the subsequent valuation model will only create a false sense of precision.
Use revenue growth to hide the fact that each business unit is still losing money.
A common mistake is looking at a single metric and jumping to conclusions too quickly. Revenue, earnings, margins, ROIC, debt and cash flow must be read together over the years. A high-quality business does not need to be perfect, but its economic pieces must be consistent.
The economic performance of a basic business unit such as a customer, order, store, or product.
The remaining revenue after deducting the unit's direct variable costs.
The cost of attracting a new customer.
Businesses can make money through product value, cost advantages, brand, scale, network or distribution rights. Determine where the main source of profit comes from.
Some advantages are short-lived because of trends or cycles; more durable advantages are often demonstrated through the ability to retain customers, maintain margins and reinvest effectively.
Risks can come from misunderstanding the industry, overestimating growth, ignoring debt, ignoring cash flow or trusting too much in management.
Application in business analysis
A food delivery application increases orders very quickly but each order still loses money after subsidies and delivery fees, so the growth has not proven a sustainable model.
Investment risks
Use revenue growth to hide the fact that each business unit is still losing money. This can easily lead to buying a business that appears attractive on the surface but has weak underlying economic quality.
A single metric is rarely enough to conclude the quality of a business. Read the business model, industry, capital, cash flow and governance together.
Revenue or profit growth is only good when the returns on capital and cash flow are attractive enough.
Use revenue growth to hide the fact that each business unit is still losing money. Good analysis needs to ask what would make the argument wrong, not just what would make the price go up.
Exercise 1 - reflection
Choose a business you know and analyze it from the perspective of unit economics and the efficiency of each business unit.
Exercise 2 - case_study
A food delivery application increases orders very quickly but each order still loses money after subsidies and delivery fees, so the growth has not proven a sustainable model. Point out the value drivers, key risks, and the data that needs to be verified.
Exercise 3 - action_plan
Write a checklist of 5 questions you would use before concluding a business is high quality.