Colombo, Stefano - In: Letters in Spatial and Resource Sciences 6 (2013) 2, pp. 103-108
I introduce non-perfect substitutability between products into the spatial Bertrand model. I show that if goods are complements, the firms always agglomerate. If goods are substitutes, the firms agglomerate if the transportation costs are not too high. Copyright Springer-Verlag Berlin Heidelberg...
