Monopoly App

A single firm faces the whole market demand and chooses its quantity. Set the cost function and demand, then choose the firm's quantity or jump to an equilibrium.

Cost function

TC = FC + c·q + d·q²
AC = FC/q + c + d·q
MC = c + 2d·q

$
$

Market demand

P = a − bq
MR = a − 2bq

Firm

Firm

The only firm in the market. It chooses the quantity, and the price comes from demand.

Profit
Price
Revenue
Total cost
Average cost
Marginal cost
Marginal revenue
Deadweight loss

Notes for these parameters