All interactive tools for Macroeconomics, organized by topic.
A guided path from the very basics to full exam-style analysis. Work through them in order — each one builds a new layer of skill, from reading the diagram to analysing how real-world events in real countries shift the curves.
Meet the model: the axes, the AD, SRAS and LRAS curves, and equilibrium. A guided tour, then free-play dragging.
Read a real-world event and decide which curve it affects — AD, SRAS or LRAS. The foundation of every analysis.
Choose the shift direction, drag the curve, and see the Price Level and Real GDP respond correctly on the diagram.
Real countries. Pin the exact determinant behind each shift — C/I/G/X–M, a cost of production, or the quantity vs quality of resources.
Exam-style chains from real countries: curve → determinant → direction → diagram → the effect on growth, inflation and unemployment.
The tricky one: cost shocks move SRAS alone; changes in the economy's resources move SRAS and LRAS together (long-run growth).
Read the diagram backwards — a shift is drawn, and you decide which real-world event could have caused it.
A free-form model — drag AD and SRAS horizontally and explore the effect on Price Level and Real GDP.
Turn the diagram into a written answer with the ARACE framework — Assumptions, Reason, Analysis, Curve, Effect. Start with the macro twist most students miss, build a full paragraph, then take the workout.
The macro twist: the same shock means growth or inflation depending on where the economy starts. Slide the output gap and see.
Work each step for a real economy — every correct choice builds the diagram and writes one clause of your Put-It-Together paragraph.
The capstone: a shuffled bank of real economies run through the whole ARACE chain, scored, with the effect on growth, inflation and unemployment.