Animating Economic Concepts with Manim, a Python Based Engine by 3Blue1Brown

Here are some of the collections of animations that I have made with Manim. Most of these are used for the Microeconomics module lectures in King’s College London. Github repo is available here

Diminishing marginal rate of substitution when moving down the indifference curve

Income and substitution effects

Contract curve in an Edgeworth Box

Why is there no long-run growth in the Solow model

Pure exchange economy in an Edgeworth Box

Finding the stationary point through the slope value of the first derivative

Deriving a demand curve from individual indifference curves

Changing consumer and producer surplus when the slope of the demand and supply curves changes

Giffen Good illustrated with income and substitution effects

Inferior Good illustrated with income and substitution effects