news La Jornada Opinion 2026-09-27

Understanding the Paradox of Giffen Goods

Giffen goods defy conventional consumer theory by experiencing an increase in demand as their market price rises.

Support Your Local Toad

The Pesky Toad is free and ad-light. If you find it useful, toss a few pesos in the tip jar to help keep the servers running and the satire flowing.

$

MXN · Minimum $10