Professor Anthony O'Hagan is the Director of The Centre for Bayesian Statistics in Health Economics at the University of Sheffield. The Centre is a collaboration between the Department of Probability and Statistics and the School of Health and Related Research (ScHARR). The Department of Probability and Statistics is internationally respected for its research in Bayesian statistics, while ScHARR is one of the leading UK centres for economic evaluation.Prof O'Hagan is an internationally leading expert in Bayesian Statistics.Co-authors:Professor Paul Gathwaite - Open University, Prof of Statistics, Maths and ComputingDr Jeremy Oakley - Sheffield UniversityProfessor John Brazier - Director of… Health Economics Group, University of SheffieldDr Tim Rakow - University of Essex, Psychology DepartmentDr Alireza Daneshkhah - University of Sheffield, Medical Statistics DepartmentDr Jim Chilcott - School of Health Research, University of Sheffield, Department of OR