Optimal fiscal and monetary policy with sticky prices
University of British Columbia
Cash-credit good model with sticky prices (Calvo-style fraction of firms posting prices before shock realization), monopolistic competition in intermediate goods, distortionary income taxation, and nominal non-state-contingent government debt. 
intermediate good firms: monopolistic competition with sticky and flexible price setters; final good firms: perfect competition with CES aggregation
Table 1 p.596
Baseline flexible price model with Friedman Rule optimal