Creator: Rotemberg, Julio. Series: Lucas expectations anniversary conference Abstract:
I show that a simple sticky price model based on Rotemberg (1982) is consistent with a variety of facts concerning the correlation of prices, hours and output. In particular, I show that it is consistent with a negative correlation between the detrended levels of output and prices when the Beveridge-Nelson method is used to detrend both the price and output data. Such a correlation, i.e.,a negative correlation between the predictable movements in output and the predictable movements in prices is present (and very strong) in U.S. data. Consistent with the model, this correlation is stronger than correlations between prices and hours of work. I also study the size of the predictable price movements that are associated with predictable output movements as well as the degree to which there are predictable movements in monetary aggregates associated with predictable movements in output. These facts are used to shed light on the degree to which the Federal Reserve has pursued a policy designed to stabilize expected inflation.
关键词: Monetary policy, Output, Inflation, Federal Reserve, and Prices 学科: E31 - Prices, business fluctuations, and cycles - Price level ; Inflation ; Deflation, E24 - Macroeconomics : Consumption, saving, production, employment, and investment - Employment ; Unemployment ; Wages ; Intergenerational income distribution ; Aggregate human capital, E23 - Macroeconomics : Consumption, saving, production, employment, and investment - Production, and E50 - Monetary policy, central banking, and the supply of money and credit - General
Creator: Gomme, Paul, 1961- Series: Economic growth and development Abstract:
Results in Lucas (1987) suggest that if public policy can affect the growth rate of the economy, the welfare implications of alternative policies will be large. In this paper, a stochastic, dynamic general equilibrium model with endogenous growth and money is examined. In this setting, inflation lowers growth through its effect on the return to work. However, the welfare costs of higher inflation are extremely modest.
学科: E31 - Prices, business fluctuations, and cycles - Price level ; Inflation ; Deflation and O42 - Economic growth and aggregate productivity - Monetary growth models