Expectations are critical for macroeconomics and financial markets. But the expectation-formation process is not well understood. This column discusses some empirical characteristics of forecast disagreement from professional forecasters in the US, and discusses the ‘information frictions’ that underlie the heterogeneity of expectations.
Philippe Andrade, Richard Crump, Stefano Eusepi, Emanuel Moench, 23 December 2014
Martin Weale, Tomasz Wieladek, 10 June 2014
After reducing their policy rates close to zero in response to the global financial crisis, the Bank of England and the Federal Reserve began purchasing assets. This column assesses the effect of these asset purchases on output and inflation. In line with previous studies, the authors find that asset purchase announcements are associated with increases in both output and inflation in both countries. They also find that quantitative easing had a larger impact on UK inflation, which suggests that the UK Phillips curve is steeper.
Laurence Ball, Daniel Leigh, Prakash Loungani, 26 January 2013
Will recovery be jobless? A broad array of analysts, from Vox columnists to McKinsey, are arguing that Okun’s Law is broken. This column presents new research suggesting that, in fact, Okun is alive and well. When output recovers, the jobs will come back, although employment will differ across countries. There may be good reasons for the structural reforms that many propose as a way to boost job creation, but undertaking them in the belief that Okun’s Law has broken down should not be one of them.