"This volume consists of over twenty new essays written by friends, colleagues and pupils of Dr Mark Blackburn, Keeper of Coins and Medals at the Fitzwilliam Museum and Reader in Anglo-Saxon, Norse and Celtic at the University of Cambridge, who died on 1 September 2011. As well as a fitting...

Over the past years, businesses have had to tackle the issues caused by numerous forces from political, technological and societal environment. The changes in the global market and increasing uncertainty require us to focus on disruptive innovations and to investigate this phenomenon from...