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Supply & Demand Lab
Shift the curves, find the price
Shift supply and demand with real-world scenarios, watch equilibrium move, and see consumer and producer surplus recompute live.
Scored investigations
Playing with a simulation is not the same as earning a point. These take your own measurements from this lab into a real AP free response, graded against the rubric.
Show that one outcome of a double shift is genuinely indeterminate
Unit 2 · Supply and demand · Model reasoning · 6 pts
Compute the surplus a price ceiling destroys and the surplus it merely moves
Unit 2 · Market efficiency and interventions · Quantitative reasoning · 6 pts
Design a test that distinguishes a binding price control from a decorative one
Unit 2 · Market interventions · Experimental design · 6 pts
Impose a price ceiling and calculate the deadweight loss
Unit 2 · Supply, demand, and government intervention · Quantitative reasoning · 7 pts
Booting the lab…