Abstract

Σκοπός της παρούσας διπλωματικής εργασίας είναι να εξετάσει πώς αλληλεπιδρά η παγκόσμια αγορά υγρών ενεργειακών αγαθών με την παγκόσμια αγορά θαλάσσιων [...]

Abstract

In this paper we compare two types of models for forecasting Russia’s GDP under the structural breaks. We consider models that allow breaks in a deterministic trend, in which the dates of structural breaks set exogenously, and more flexible class of models – with a [...]

Abstract

Time-varying parameter models have been widely spread in macroeconomic studies carried out over the past 20 years. Following the seminal papers in this field, various authors began to apply [...]

Abstract

Currently, combining forecasts is considered as the easiest way to improve the quality of forecasting compared to individual models.
The purpose of this work is to test the possibilities of the simplest methods of combining, such as a simple average and estimates based on [...]