• A
  • A
  • A
  • ABC
  • ABC
  • ABC
  • А
  • А
  • А
  • А
  • А
Regular version of the site

Book chapter

Aggregation of Forecasts and Recommendations of Financial Analysts in the Framework of Evidence Theory

P. 370-381.
Lepskiy A., Кутынина Е. А.

The article is dedicated to the method of aggregation of financial analysts’ recommendations in the framework of the evidence theory. This method considered on the example of Russian stock market and the quality of the obtained results was compared with the classical consensus forecast. It is shown that the combination rules, which are widely developed in the theory of evidence, allow aggregating the recommendations of analysts taking into account the historical reliability of information sources, the nature of the taken decisions (pessimism-optimism), the conflict between forecasts and recommendations, etc. In most cases it turned out that, obtained aggregated forecasts are more accurate than consensus forecast.

In book

Edited by: J. Kacprzyk, E. Szmidt, S. Zadrożny et al. Vol. 642. Cham: Springer, 2018.