Inventories and Real Rigidities in New Keynesian Business Cycle Models Staff Working Paper 2009-9 Oleksiy Kryvtsov, Virgiliu Midrigan Kryvtsov and Midrigan (2008) study the behavior of inventories in an economy with menu costs, fixed ordering costs and the possibility of stock-outs. This paper extends their analysis to a richer setting that is capable of more closely accounting for the dynamics of the US business cycle. Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Monetary policy transmission JEL Code(s): E, E3, E31, F, F1, F12
Inventories, Markups, and Real Rigidities in Menu Cost Models Staff Working Paper 2009-6 Oleksiy Kryvtsov, Virgiliu Midrigan Real rigidities that limit the responsiveness of real marginal cost to output are a key ingredient of sticky price models necessary to account for the dynamics of output and inflation. We argue here, in the spirit of Bils and Kahn (2000), that the behavior of marginal cost over the cycle is directly related to that of inventories, data on which is readily available. Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Monetary policy transmission JEL Code(s): E, E3, E31, F, F1, F12