Monday, August 29, 2016

On Prices' Cyclical Behaviour in Oligopolistic Markets

L. Lambertini and L. Marattin have a paper on On Prices' Cyclical Behaviour in Oligopolistic Markets.

ABSTRACT: We revisit the discussion about the relationship between price’s cyclical features, implicit collusion and the demand level in an oligopoly supergame where a positive shock may hit demand and disrupt collusion. The novel feature of our model consists in characterising the post-shock noncooperative price and comparing it against the cartel price played in the last period of the collusive path, to single out the conditions for procyclicality to arise both in the short and in the long-run.

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