Ongoing global changes bring fundamentally new scientific problems requiring new concepts and tools. A key issue concerns a vast variety of practically irreducible uncertainties, which challenge our traditional models and require new concepts and analytical tools. The uncertainty critically...

Who's afraid of the big bad bear? : or, why investment in equities for retirement is not scary and why investing without equities is scary / Ronald Bewley, Nick Ingram, Veronica Livera and Sheridan Thompson -- Assessing the risks in global fixed interest portfolios / Geoffrey Brianton -- The...