We suggest a theoretical basis for the comparative evaluation of forecasts. Instead of the general assumption that the data is generated from a stochastic model, we classify three stages of prediction experiments: pure non-stochastic prediction of given data, stochastic prediction of given data,...

The focus of this paper is the evaluation of a very popular method for potential output estimation and medium-term forecasting the production function approachin terms of predictive performance. For this purpose, a forecast evaluation for the three to five years ahead predictions of GDP growth...