between 1959 and 1965. Following his Habilitation in 1964, he was appointed to the chair of Statistics and Econometrics at the … Department of Statistics of the University of Waterloo, Canada, in 1970/71. He has been a full professor of Econometrics and … Statistics at the Ludwig-Maximilians-University in Mu­ nich since 1973. His extensive research activities abroad included …

data sampling (MIDAS) regression is mainly a forecasting tool designed to harness mixed-frequency data. This dissertation … supervise banks inconsistently which affects the formation of costs. The accuracy of forecasting is low for banks supervised by … and it is discovered that the MIDAS model has superior forecasting accuracy as compared to the HAR model. The economic …