This episode covers WSET Diploma D2 — Chapter 1: Factors that Affect the Price of a Bottle of Wine (Supply & Demand).

It’s designed as an audible cheat sheet — not to replace the textbook, but to help you hear the cause-and-effect logic examiners reward:how demand shifts, how supply is constrained or expanded, and why price moves differently for high-volume wines versus super-premium ones.

Best used alongside the D2 study guide, especially if you’re revising on walks, drives, or between study blocks.

Next episode: Chapter 2 — Costs through the Supply Chain, where we trace where money accumulates (and quietly leaks) from vineyard to shelf.

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