Phelps, E. and Zoega, Gylfi (2002) The incidence of increased unemployment in the group of seven, 1970-1994. In: Bitros, G. and Katsoulacos, Y. (eds.) Essays in Economic Theory, Growth and Labor Markets: A Festschrift in Honor of E. Drandakis. Edward Elgar Publishing, pp. 154-180. ISBN 9781840647396.