Home › Authors › Aarhus universitet. Centre for Non-linear Modelling in Economics 👤 Aarhus universitet. Centre for Non-linear Modelling in Economics 2 books Books by Aarhus universitet. Centre for Non-linear Modelling in Economics Better confidence intervals fo Better confidence intervals for the population mean by using trimmed means and the iterated bootstrap? 1997 Seasonal integration and the e Seasonal integration and the evolving seasonals model 1996