Dr. Tanja Klettke received her doctoral degree from the University of Cologne under the supervision of Prof. Dr. Carsten Homburg (Department of Business Administration and Management Accounting).

• Analysts’ general forecast effort as forecast accuracy determinant.- Impact of forecast effort on analysts’ career prospects.- Analysts’ issuance of supplementary forecasts as forecast accuracy determinant.

Dr. Tanja Klettke received her doctoral degree from the University of Cologne under the supervision of Prof. Dr. Carsten Homburg (Department of Business Administration and Management Accounting).

• Analysts’ general forecast effort as forecast accuracy determinant.- Impact of forecast effort on analysts’ career prospects.- Analysts’ issuance of supplementary forecasts as forecast accuracy determinant.