Category: Business – This Explainer

Variable costs rise or fall with business activity, affecting contribution margin, break-even volume, pricing, and the economics of each additional unit.

Fixed costs remain unchanged in total across a relevant activity range, though their per-unit burden falls or rises as output changes.

Contribution margin is sales minus variable costs, showing what remains to cover fixed costs and profit before broader allocations.

Pricing strategy sets how a business captures value from customers while accounting for demand, costs, competition, channels, and long-term positioning.

Competitive advantage lets a business create more customer value or operate at lower economic cost than rivals, but it must be tested and renewed over time.

Barriers to entry are conditions that make it harder or less attractive for new competitors to enter and reach effective scale in a market.

Market share is a company’s portion of sales or activity in a defined market, making the denominator and measurement method as important as the percentage.

Customer acquisition cost estimates the sales and marketing investment required to add a new customer, with results shaped by attribution, timing, and channel mix.

Customer lifetime value estimates the economic contribution expected from a customer relationship, connecting margin, purchase behavior, retention, and time.

The current ratio divides current assets by current liabilities to show near-term balance-sheet coverage, with interpretation shaped by asset quality and timing.

Unit economics tests whether each product, order, or customer creates positive contribution before broader fixed costs, using a clearly defined and consistent unit.

The cash conversion cycle estimates how long operating cash is committed between paying for inputs and collecting from customers.