Market Efficiency and Surplus Concepts

This video covers the following learning objectives:

✔ Analyze the efficiency of markets using surplus concepts

Specifically addressed through:

• Definition and interpretation of market efficiency and allocative efficiency

• Introduction and calculation of:
  ✔ Consumer Surplus (CS) — Benefit to buyers above market price
  ✔ Producer Surplus (PS) — Benefit to sellers above minimum acceptable price
  ✔ Total Surplus (TS) — Sum of CS and PS, representing overall market welfare

• Step-by-step surplus calculations using market data tables

• Excel demonstration opportunity to visualize consumer and producer surplus graphically

• Analysis of market inefficiencies (price controls, taxes, monopolies) and their effect on total surplus

• CFA-style multiple-choice question to reinforce surplus concepts