An indifference result concerning collusion in spatial frameworks

Using a general spatial model with two firms interacting repeatedly, we show that the condition for collusion sustainability is the same under uniform delivered pricing, discriminatory delivered pricing and discriminatory f.o.b. pricing.

► We use a highly general spatial model with two firms interacting repeatedly.
► We study uniform and discriminatory prices.
► Both delivered and f.o.b. prices are considered.
► We show that the condition for collusion sustainability remains the same.