Factors in the recent oil price increases

Crude oil prices surged last spring following disruptions in oil production from Libya, and had been drifting down during the summer and fall. But since the beginning of October, the price of West Texas Intermediate and Brent crude oil have both risen by over 30%, putting them back up near where they had been last spring. What’s changed in the world since the beginning of October?

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Famous Conditional Forecasts from the Real Business Cycle Side

Or, who else misunderstood the nature of the financial crisis and recession

As I was reviewing material to use in teaching how new classical models relate to the popular aggregate demand/aggregate supply models [0] used in policy analysis, I ran into this forecast in the real business cycle vein from October 26, 2008.

Barring a nuclear war or other violent national disaster, employment will not drop below 134,000,000 and real GDP will not drop below $11 trillion.

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Measuring the consequences of the zero lower bound constraint

In a period of deleveraging such as the U.S. has been going through, it is possible for the natural rate of interest to become negative. Since cash is always an option for earning at least a yield of zero, no asset should ever pay less than zero. This lower bound of zero on nominal interest rates can put a constraint on the ability of the economy to self-correct or the Fed to provide stimulus in such a situation.

The Fed still has some tools to try to reduce longer-term yields, namely large-scale asset purchases and
signaling the Fed’s future intentions. A new research paper by Federal Reserve Bank of San Francisco President John Williams and Senior Research Advisor Eric Swanson proposes a creative new approach to measuring when and to what extent the zero lower bound is a relevant constraint on interest rates of any maturity.

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Send a valentine to the Fed

Have a Valentine’s message you want to send to the Fed? Justin Wolfers and Binyamin Applebaum collect some of the proposals from Twitter:

NPR’s Planet Money: You had me at QE1.

Michael McKee: The sight of you fills me with irrational exuberance.

Annalyn Censky: Our love isn’t transitory baby, it’s gonna be exceptional for an extended period.

NPR’s Planet Money: I’ll be your lover of last resort.