Predictive accuracy of political stock markets: Empirical evidence from a European perspective
AbstractIn a meta study of 25 political stock markets conducted in Germany in the last decade we analyze their predictive success. Although the predictions of political stock markets are highly correlated with the corresponding polls, the markets are able to aggregate additional information. One explanatory variable for variations in predictive success of the German stock markets relative to the polls is market efficiency. Even though the overall predictions of the political stock markets are quite reliable on the aggregate level we find systematic prediction errors on the contract level that can be attributed to the vote share size and to individual trader biases. --
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Bibliographic InfoPaper provided by Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes in its series SFB 373 Discussion Papers with number 2001,57.
Date of creation: 2001
Date of revision:
market efficiency; forecasting; political stock markets; proportional representation;
Other versions of this item:
- Berlemann, Michael & Schmidt, Carsten, 2001. "Predictive accuracy of political stock markets: Empirical evidence from an European perspective," Dresden Discussion Paper Series in Economics 05/01, Dresden University of Technology, Faculty of Business and Economics, Department of Economics.
- C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- G1 - Financial Economics - - General Financial Markets
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