Full-text of this article is not available in this e-prints service. This article was originally published following peer-review in Personnel Review, published by and copyright Emerald.

This metadata relates to an article accepted for publication in Socio-Economic Review following peer review. The definitive publisher-authenticated version - Socio-Economic Review, 2004,2 (1): 87-107 - is available online at: http://ser.oxfordjournals.org/archive/.Full-text of this article is...