Price Ceiling
Cap the price of bread and watch shortages, queues and black markets.
Run 3 of 3 · goal not met yet
Practice
Simulations
Change one rule and watch what follows. Finish a simulation to earn XP.
- Completed
- 1 of 8
- In progress
- 1
- XP from simulations
- 40
This is a simplified model. Real economies have more moving parts.
8 simulations shown
Resume simulationBeginner12 min+40 XP
Tariff Desk
Tax imported steel. See who pays, who hires and how partners respond.Beginner10 min+40 XPOpenLemonade Stand to Company
Set a price, buy inputs, hire. Rivals arrive when profits are high.Beginner15 min+40 XPOpenBarriers to Entry
Add licences, permits and paperwork. See who still opens, and what incumbents charge.Intermediate12 min+40 XPOpenMoney Printer
Change how fast money grows. Watch prices, savings and wages.Intermediate10 min+40 XPOpenMinimum Wage Lab
Set a wage floor in a small town. See hiring, hours and automation.Intermediate12 min+40 XPOpenCompletedTrade Island
Two islands, two goods. Discover comparative advantage by trading.Beginner10 min+40 XP earnedPlay againAntitrust Room
One firm dominates. Break it up, regulate it or let rivals in, then compare.Advanced15 min+40 XPOpenReady for the real thingTry it for real in Venture LabFind a problem. Design a fix. Test it for real.Open Venture LabHow a Simulation Works
- 1Run the modelSet one to three controls, run a year at a time and watch the chart and the outcomes move.
- 2See what happened in the real worldAfter three runs, or once you reach the goal, read a real case with its sources.
- 3Answer three questionsEach right answer earns +10 XP, and finishing adds +40 XP.