An explanation of P-Star, evaluating its usefulness both as an indicator of potential inflation and as a method of assessing the Federal Reserve's long-term goal of price stability.

Is inflation (in the often-quoted words of Milton Friedman) "always and everywhere a monetary phenomenon"? Some say no, arguing that inflation is controlled not only by the central bank but also by the fiscal authority. This Commentary authors explore their argument, known as the fiscal theory...

Central banks have done a very impressive job of achieving low and stable rates of inflation in recent years. But despite past successes, they must always be ready to deal with new challenges that might arise. Sandra Pianalto, president and CEO of the Federal Reserve Bank of Cleveland, discusses...

What does the level of the real interest rates tell us about where the economy, or one's portfolio, is headed? The answer to this question depends on one's estimate of the ``equilibrium'' value of real interest rates, a measure that is unfortunately not directly observed in the market place. In...

Inflation measurement is the process through which changes in the prices of individual goods and services are combined to yield a measure of general price change. This paper discusses the conceptual framework for thinking about inflation measurement and considers practical issues associated with...

We add a nominal tax system to a sticky-price monetary business cycle model. When nominal interest income is taxed, the coefficient on inflation in a Taylor-type monetary policy rule must be significantly larger than one in order for the model economy to have a determinate rational expectations...

This paper estimates the effects of oil price changes on U.S. inflation in a Phillips curve framework, allowing for some of the asymmetries, nonlinearities, and structural breaks that have been found in the literature on the real effects of oil price shocks. It finds that since around 1980, oil...

Macroeconomists have for some time been aware that the New Keynesian Phillips curve, though highly popular in the literature, cannot explain the persistence observed in actual inflation. We argue that one of the more prominent alternative formulations, the Fuhrer and Moore (1995) relative...

Forecasts by rational agents contain embedded initial and terminal boundary conditions. Standard time series models generate two types of long-run "endpoints"---fixed endpoints and moving average endpoints. Neither can explain the shifting endpoints implied by postwar movements in the...