Classic Economic Models
- A collection of interactive EconModel applications that includes many of the most important models in microeconomics and macroeconomics.
- http://www.econmodel.com/classic/

Think Economics
- Illustrates macroeconomic principles (such as AD-AS model) with smoothly integrated interactive graphs created in Flash.
- http://www.whitenova.com/thinkEconomics/

The Beer Game
- Online supply chain management simulator. Participants play as a member of the supply chain and try to place orders to meet fluctuating demand. Illustrates the concept of lag in the economy.
- http://www.masystem.com/beergame