When you study mathematics and statistics at the University of Helsinki, some of the best mathematicians and statisticians in the world are your instructors. Studies in this Master’s programme will ...

Using 50 years of data for emerging markets, we document that sovereign governments partially default often with varying intensity, resulting in lengthy default episodes with hump-shaped patterns for ...

Abstract: This paper presents a review of advanced architectures based on the partial power processing concept, whose main objective is to achieve a reduction of the power processed by the converter.