- Breaking the Circular Flow: A Dynamic Programming Approach to Schumpeter -- A Review in Campaigns: Going Positive and Negative -- Comments on Lattice Structures and Deferred Acceptance Algorithm -- Externalities, Optimal Subsidy and Growth -- The Fractal Nature of Bitcoin: Evidence From...

We show that in a duopoly with homogeneous consumers, if these are negatively influenceable by each other behavior (e.g. congestion/ snob/ Veblen/ network effects), a pure price equilibrium with positive profits for both firms exists. Furthermore, even in the case products are undifferentiated,...

We introduce a model of tourism choice where we consider that the choice of a tourism resort by a tourist, depends not only on the characteristics of the product offered by the resort but depends also on certain characteristics - crowding types - of the other tourists that have chosen the same...

We introduce a model of tourism choice where we consider that the choice of a tourism resort by a tourist, depends not only on the characteristics of the product offered by the resort but depends also on certain characteristics -crowding types- of the other tourists that have chosen the same...