Search Results
Working Paper
Discussion of "Dynamic Causal Effects in a Nonlinear World: the Good, the Bad, and the Ugly''
This comment discusses Kolesár and Plagborg-Møller's (2025) finding that the standard linear local projection (LP) estimator recovers the average marginal effect (AME) even in nonlinear settings. We apply and discuss a subset their results using a simple nonlinear time series model, emphasizing the role of the weighting function and the impact of nonlinearities on small-sample properties.
Working Paper
The Origins, Structure, and Results of the Federal Reserve’s 2019–20 Review of Its Monetary Policy Framework
In this paper, we describe the Federal Reserve’s 2019–20 review of its monetary policy framework. First, we discuss the historical background of and motivation for the review. We then summarize the structure of the 2019–20 review, which included Fed Listens events, a flagship research conference, a series of staff analyses, and related Federal Open Market Committee (FOMC) deliberations. Finally, we present the main outcomes of the review, with particular attention paid to changes to the FOMC’s Statement on Longer Run Goals and Monetary Policy Strategy.
Working Paper
Slow Learning
This paper provides an analytic characterization of the speed of convergence under learning to a rational expectations equilibrium (REE) for a large class of multivariate models. We show that learning is slower when people's beliefs about model outcomes are more self-fulfilling. The paper also investigates which features of a model economy make beliefs more self-fulfilling, using variants of the simple new-Keynesian model and a medium-scale DSGE model. For empirically plausible specifications of these models, convergence of a learning equilibrium to the REE is so slow that analysis based on ...
Working Paper
Monetary Policy and the Predictability of Nominal Exchange Rates
This paper documents two facts about countries with floating exchange rates where monetary policy controls inflation using a short-term interest rate. First, the current real exchange rate predicts future changes in the nominal exchange rate at horizons greater than two years both in sample and out of sample. This predictability improves with the length of the horizon. Second, the real exchange rate is virtually uncorrelated with future inflation rates both in the short run and in the long run. We show that a large class of open-economy models is consistent with these findings and that, ...
Working Paper
Oil, Equities, and the Zero Lower Bound
From late 2008 to 2017, oil and equity returns were more positively correlated than in other periods. In addition, we show that both oil and equity returns became more responsive to macroeconomic news. We provide empirical evidence and theoretical justification that these changes resulted from nominal interest rates being constrained by the zero lower bound (ZLB). Although the ZLB alters the economic environment in theory, supportive empirical evidence has been lacking. Our paper provides clear evidence of the ZLB altering the economic environment, with implications for the effectiveness of ...
Working Paper
Inflation Experience and Inflation Expectations: Dispersion and Disagreement Within Demographic Groups
Using consumption data from the Consumer Expenditure Survey, I document persistent differences across demographic groups in the dispersion of household-specific rates of inflation. Using survey data on inflation expectations, I show that demographic groups with greater dispersion in experienced inflation also disagree more about future inflation. I argue that these results can be rationalized from the perspective of an imperfect information model in which idiosyncratic inflation experience serves as a signal about aggregate inflation. These empirical regularities pose a challenge to several ...
Working Paper
Are long-run inflation expectations anchored more firmly in the Euro area than in the United States?
This paper compares the recent evolution of long-run inflation expectations in the euro area and the United States, using evidence from financial markets and surveys of professional forecasters. Survey data indicate that long-run inflation expectations are reasonably well-anchored in both economies, but also reveal substantially greater dispersion across forecasters' long-horizon projections of U.S. inflation. Daily data on inflation swaps and nominal-indexed bond spreads--which gauge compensation for expected inflation and inflation risk--also suggest that long-run inflation expectations are ...
Working Paper
Monetary Policy, Incomplete Information, and the Zero Lower Bound
In the context of a stylized New Keynesian model, we explore the interaction between imperfect knowledge about the state of the economy and the zero lower bound. We show that optimal policy under discretion near the zero lower bound responds to signals about an increase in the equilibrium real interest rate by less than it would when far from the zero lower bound. In addition, we show that Taylor-type rules that either include a time-varying intercept that moves with perceived changes in the equilibrium real rate or that respond aggressively to deviations of inflation and output from their ...
Working Paper
A Time Series Model of Interest Rates With the Effective Lower Bound
Modeling interest rates over samples that include the Great Recession requires taking stock of the effective lower bound (ELB) on nominal interest rates. We propose a flexible time? series approach which includes a ?shadow rate??a notional rate that is less than the ELB during the period in which the bound is binding?without imposing no?arbitrage assumptions.{{p}}The approach allows us to estimate the behavior of trend real rates as well as expected future interest rates in recent years.
Working Paper
Understanding the New Normal : The Role of Demographics
Since the onset of the Great Recession, the U.S. economy has experienced low real GDP growth and low real interest rates, including for long maturities. We show that these developments were largely predictable by calibrating an overlapping-generation model with a rich demographic structure to observed and projected changes in U.S. population, family composition, life expectancy, and labor market activity. The model accounts for a 1?percentage point decline in both real GDP growth and the equilibrium real interest rate since 1980?essentially all of the permanent declines in those variables ...