Manera, Matteo; Frey, Giliola - Fondazione ENI Enrico Mattei (FEEM) - 2005
In this paper we review the existing empirical literature on price asymmetries in commodities, providing a way to … and updated survey of the existing empirical contributions on the existence of price asymmetries in the transmission … asymmetries. Fourth, this paper evaluates the relative merits of the most popular econometric models for price asymmetries, namely …