Macroeconomic Derivatives: An Initial Analysis of Market-Based Macro Forecasts, Uncertainty and Risk
Justin Wolfers and
Gürkaynak, Refet
Authors registered in the RePEc Author Service: Refet S. Gürkaynak
No 5466, CEPR Discussion Papers from C.E.P.R. Discussion Papers
Abstract:
September 2002, a new market in 'Economic Derivatives' was launched allowing traders to take positions on future values of several macroeconomic data releases. We provide an initial analysis of the prices of these options. We find that market-based measures of expectations are similar to survey-based forecasts although the market-based measures somewhat more accurately predict financial market responses to surprises in data. These markets also provide implied probabilities of the full range of specific outcomes, allowing us to measure uncertainty, assess its driving forces, and compare this measure of uncertainty with the dispersion of point-estimates among individual forecasters (a measure of disagreement). We also assess the accuracy of market-generated probability density forecasts. A consistent theme is that few of the behavioural anomalies present in surveys of professional forecasts survive in equilibrium, and that these markets are remarkably well calibrated. Finally we assess the role of risk, finding little evidence that risk-aversion drives a wedge between market prices and probabilities in this market.
Keywords: Density forecasts; Disagreement; Economic derivatives; Expectations; Forecasting; Macroeconomic surveys; Prediction markets; Surveys; Uncertainty (search for similar items in EconPapers)
JEL-codes: C5 C82 D8 E3 G14 (search for similar items in EconPapers)
Date: 2006-01
New Economics Papers: this item is included in nep-fin, nep-fmk, nep-for, nep-mac and nep-rmg
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Citations: View citations in EconPapers (9)
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Working Paper: Macroeconomic Derivatives: An Initial Analysis of Market-Based Macro Forecasts, Uncertainty, and Risk (2006) 
Chapter: Macroeconomic Derivatives: An Initial Analysis of Market-Based Macro Forecasts, Uncertainty, and Risk (2005) 
Working Paper: Macroeconomic derivatives: an initial analysis of market-based macro forecasts, uncertainty, and risk (2005) 
Working Paper: Macroeconomic Derivatives: An Initial Analysis of Market-Based Macro Forecasts, Uncertainty and Risk (2005) 
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