Pricing should speed up the substitution of low cost electronic payments for expensive paper-based transactions and cash. But by how much? Norway has explicitly priced individual payment transactions and rapidly shifted to electronic payments while the Netherlands has experienced the same shift...

Dynamic open economy models with time-separable, deterministic utilities fail to account for observed dynamics of exchange rates and international relative prices and quantities. This paper examines the ability of extensions of existing open economy models to account for exchange rates,...

Though built with increasingly precise microfoundations, modern optimizing sticky price models have displayed a chronic inability to generate large and persistent real responses to monetary shocks, as recently stressed by Chari, Kehoe, and McGrattan [2000]. This is an ironic finding, since...