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Believe or not believe : that is the difference
Rodero Cosano, Javier, (1999)
The demand for goods under mixture aversion
Butler, David J., (2000)
Indeterminacy and keeping up with the Joneses
Guo, Jang-ting, (1999)
Aggregation in a model of price competition
Peitz, Martin, (2000)
A difficulty with the address models of product differentiation
Peitz, Martin, (1999)
The circular road revisited : uniqueness and supermodularity