29 interactive graphs. Click any to open the full, shareable page — each is a single self-contained file you can download and drop into your LMS or slides.
Annotations: LaTeX callouts anchored to the graphgraph
The Bertrand paradox: identical products (theta = 1)panels
Bertrand: heterogeneous firms with capacity constraintsgraph
The cobweb model: divergent adjustment (|slopes / sloped| = 1.5 > 1)panels
The competitive firm: P = MC, profit, and shutdowngraph
Cost curves: MC cuts AVC and ATC at their minimagraph
Cournot with capacity constraintsgraph
Elasticity along a linear demand curve, and total revenuepanels
Excess demand and supply: how price returns to equilibriumgraph
Formatting showcase: S and Dgraph
Hotelling's linear city: location and price competitiongraph
Iterated elimination of strictly dominated strategiesgame
Market demand is the horizontal sum of individual demandsgraph
Market supply: horizontal sum of n identical firmsgraph
Mixed-strategy Nash (Battle of the Sexes)game
Monopoly pricing: MR = MCgraph
Normal vs inferior goods: how income shifts demandgraph
Cobweb with partial supply adjustment (speed lambda)graph
Price controls: ceilings, floors, and the resulting gapgraph
Price discrimination: third-degree and first-degreepanels
The repeated prisoner's dilemma: when does cooperation survive?repeated
Second-degree price discrimination: menus and self-selectiongraph
Stackelberg: a sequential game with a continuum of actionsgraph
Value, surplus, and exchangegraph
A per-unit tax: incidence, revenue, and deadweight lossgraph
Total, marginal, and average revenuepanels
Entry deterrence (backward induction)tree
Two-part tariff: access fee + per-unit pricegraph