题目：Tournaments and Office Politics: Evidence from a Real Effort Experime
作者：Jeffrey Carpenter & Peter Hans Matthews & John Schirm,
杂志：American Economic Review, vol. 100(1), pages 504-17, March.
ideas链接：http://ideas.repec.org/a/aea/aecrev/v100y2010i1p504-17.html

谢谢   要正式发表版本  working paper 版本在google 学术上有下载