"The end of the euro in its current form is certain but will be traumatic, " predicted the CEBR's Douglas McWilliams.

CNN: STORY HIGHLIGHTS

Douglas McWilliams, chief executive of the Centre for Economics and Business Research, says that today's 20-year-olds will have to work until they are aged at least 75.

BBC: The pensioners who choose to work

"Ten years ago, I said that Scotland was on the way to becoming a Third World economy in 50 years, " writes founder and chief executive Douglas McWilliams.

BBC: Scotland Doomed by Comic Economics