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Journal Article
Alternative Indicators for Chinese Economic Activity Using Sparse PLS Regression
Official Chinese GDP growth rates have been remarkably smooth over the past decade, in contrast with alternative Chinese economic data. To better identify Chinese business cycles, we construct a sparse partial least squares (PLS) factor from a wide array of Chinese higher-frequency data, targeted toward variables that are highly correlated with important aspects of the Chinese economy. Our resulting alternative growth indicator clearly identifies Chinese business cycle fluctuations and it performs well both in out-of-sample testing for China as well as when applied to other economies. Using ...
Discussion Paper
How Easy Is It to Forecast Commodity Prices?
Over the last decade, unprecedented spikes and drops in commodity prices have been a recurrent source of concern to both policymakers and the general public. Given all the recent attention, have economists and analysts made any progress in their ability to predict movements in commodity prices? In this post, we find there is no easy answer. We consider different strategies to forecast near-term commodity price inflation, but find that no particular approach is systematically more accurate and robust. Additionally, the results warn against interpreting current forecasts of commodity prices ...
Discussion Paper
An Examination of U.S. Dollar Declines
Although the dollar strengthened somewhat recently, its level relative to the currencies of the United States’ main trading partners is nonetheless 11 percent lower than it was at the start of 2009. This represents one of the more pronounced periods of dollar weakness over the past two decades and consequently has garnered considerable attention from market participants and policymakers alike. In this post, we examine the role of market uncertainty and currency risk premia in the pace and size of episodes of dollar weakness since 1991. We find that the most recent bout of U.S. dollar ...
Discussion Paper
A New Approach for Identifying Demand and Supply Shocks in the Oil Market
An oil-price spike is often used as the textbook example of a supply shock. However, rapidly rising oil prices can also reflect a demand shock. Recognizing the difference is important for central bankers. A supply-driven increase in the price of oil can result in higher unemployment and inflation, leaving central bankers with the difficult decision to loosen policy, tighten policy, or not respond at all. A demand-driven increase reflecting global growth may support the case for tighter policy. In this post, we describe an approach for decomposing oil price changes into supply and demand ...
Discussion Paper
Creating a History of U.S. Inflation Expectations
Central bankers closely monitor inflation expectations because they?re an important determinant of actual inflation. Treasury inflation-protected securities (TIPS) are commonly used to measure bond market inflation expectations. Unfortunately, they were only introduced in 1997, so historical data are limited. We propose a solution to this problem by using the relationship between TIPS yields and other data with a longer history to construct synthetic TIPS rates going back to 1971.
Discussion Paper
Risk Aversion, Global Asset Prices, and Fed Tightening Signals
The global sell-off last May of emerging market equities and currencies of countries with high interest rates (“carry-trade” currencies) has been attributed to changes in the outlook for U.S. monetary policy, since the sell-off took place immediately following Chairman Bernanke’s May 22 comments concerning the future of the Fed’s asset purchase programs. In this post, we look back at global asset market developments over the past summer, and measure how changes in global risk aversion affected the values of carry-trade currencies and emerging market equities between May and September ...
Discussion Paper
Forecasting Inflation with Fundamentals . . . It's Hard!
Controlling inflation is at the core of monetary policymaking, and central bankers would like to have access to reliable inflation forecasts to assess their progress in achieving this goal. Producing accurate inflation forecasts, however, turns out not to be a trivial exercise. This posts reviews the key challenges in inflation forecasting and discusses some recent developments that attempt to deal with these challenges.
Discussion Paper
Global Asset Prices and Taper Tantrum Revisited
Global asset market developments during the summer of 2013 have been attributed to changes in the outlook for U.S. monetary policy, starting with former Chairman Bernanke’s May 22 comments concerning future curtailing of the Federal Reserve’s asset purchase programs. A previous post found that the signal of a possible change in U.S. monetary policy coincided with an increase in global risk aversion which put downward pressure on global asset prices. This post revisits this episode by measuring the impact of changes in Fed’s expected policy rate path and in the economic outlook on the ...
Discussion Paper
The Myth of First-Quarter Residual Seasonality
The current policy debate is influenced by the possibility that the first-quarter GDP data were affected by ?residual seasonality.? That is, the statistical procedures used by the Bureau of Economic Analysis (BEA) did not fully smooth out seasonal variation in economic activity. If this is indeed the case, then the weak readings of the economy in the first quarter give an inaccurate picture of the state of the economy. In this post, we argue that unusually adverse winter weather, rather than imperfect seasonal adjustment by the BEA, was an important factor behind the weak first-quarter GDP ...
Discussion Paper
Is Cheaper Oil Good News or Bad News for U.S. Economy?
Oil prices have declined substantially since the summer of 2014. If these price declines reflect demand shocks, then this would suggest a slowdown in global economic activity. Alternatively, if the declines are driven by supply shocks, then the drop in prices might indicate a forthcoming boost in spending as firms and households benefit from lower energy costs. In this post, we use correlations of oil price changes with a broad array of financial variables to confirm that this recent fall in oil prices has been mostly the result of increased global oil supply. We then use a model to assess ...