Greasing the Wheels of Trade: Inflation with Menu Costs and Search Frictions
This paper investigates the welfare and output effects of inflation in a monetary economy with search frictions and sticky prices. Agents trade in both a centralized Walrasian market and a decentralized search market. Trade has two dimensions: the frequency of trades (how often agents trade) and the intensity of trades (how much agents produce and consume when a trade occurs). In the centralized market, prices are flexible and clear the market. In the search market, sellers post prices. If prices can be adjusted at no cost, an increase in inflation reduces both the frequency and the intensity of trades, as well as welfare. In the presence of menu costs, inflation can raise both the intensity and the frequency of trades. Furthermore, positive inflation can outperform price stability both in terms of welfare and output. However, the optimal monetary policy calls for deflation.
In order to set up a list of libraries that you have access to,
you must first login
or sign up.
Then set up a personal list of libraries from your profile page by
clicking on your user name at the top right of any screen.