Classroom games

Money growing on trees This game explores payments for ecosystem services programs; climate change; tropical deforestation; cost-effectiveness; additionality; contract fraud and enforcement; and community resource management.

The paper river game demonstrates externalities and the Coase Theorem.

This is a public goods game with playing cards.

This public goods game is customizable, does not require installation of software or server. This is an externalities game by the same group.

Online games for one or more players, including externalities and public goods.