This Guide is aimed primarily at those who areresponsible for planning and executing procurementprocedures (procurers). It offers detailed informationabout the ‘why, what and how’ of PPI, includingcase studies from public authorities across Europe,explanations of procedures, definitions and answers tocommon questions. It may also be of interest to policymakers, consultants, private companies and otherswho have a stake in successful PPI. There is a growingcommunity of individuals and ...