Top reasons to consider outsourcing HR functions.Here are the top reasons for companies to consider outsourcing their HR function (based on a 2011 ADP Research study):Stabilize Costs – 39% Lower Risk – 28% Increase Employee Productivity – 27% Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ