EconExperiments 
  - Free Entry & Exit
| Discussion forum--- Please leave your valuable comments or questions here! | |||
| Concepts & Keywords Illustrated: | |||
|  | Free entry and exit | ||
|  | Long run | ||
| Brief description: | |||
|  | Students are farmers who must choose a crop to plant. Students calculate their profits based on the market demand function and the no. of farmers in the same crop market after each round. | ||
|  | Due to free entry and exit of each crop market, students have the incentive to swap to a crop market where profits can be earned. Thus, only zero profit can be earned in the long run equilibrium. | ||
Teaching Materials:
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| 3) Diagram (English) | ||
| 4) Diagram (Chinese) | ||
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