Oligopoly Matrices

Use Chrome or Safari to draw graphs with your finger.

This website can be used to review graphs in Microeconomics for online
instruction during school shut downs because of COVID-19.

These interactive graphs will work on PCs and Apple computers, laptops, tablets,
and iPads by choosing your finger or your cursor to draw on the graphs below.  

Teachers can type questions for students.  Students can answer their questions,
with the correct shift(s) on the graph(s) and then take a screen shot and paste their
answers to a Word document or similar document.

Graph 1

Graph 2

Graph 3

Graph 4

Use BLUE and RED colors as you describe choices.

Use BLUE and RED colors as you describe choices.

Use BLUE and RED colors as you describe choices.

Use BLUE and RED colors as you describe choices.

Oligopoly Matrix

Oligopoly Matrix

Create Your Own Oligopoly Matrix

Create Your Own Oligopoly Matrix

Change in the Oligopoly Matrix from the Left
because of a change in taxes or subsidies
(per-unit or lump sum)