We consider a first-price auction when the ranking of bidders' private valuations is common knowledge among bidders. This new informational framework is motivated by several applications, from procurement to privatization. It induces a particular asymmetric auction model with affiliated private...

This article examines intertemporal price variations to provide a theoretical explanation for them. When firms have only incomplete information about consumers' reservation prices for the commodity, we contend that some intertemporal price variations can result from attempts by firms to...