This paper is the first systematic analysis of the impact of diversificationon the performance of private equity funds. A unique data set allows theexact evaluation of diversification across the dimensions financing stages,industries, and countries. Very different levels of diversification can...

This paper provides the first large scale study that examines the impact of both individual- andgroup-specific factors on the benefits users obtain from their user communities. By empiricallyanalysing 924 survey responses from individuals in 161 Computer Associates’ user groups, thispaper aims...