This handbook provides investors, businesses and private
sector development practitioners with an overview of tools
and methods for effective and appropriately tailored data
collection for impact measurement and management. It
builds on the recognition that the methods of larger,
independent impact evaluations of, for example,
government-funded programmes rarely lend themselves
well to a private sector context. In reviewing select private
sector-relevant tools and methods, it draws out how such
tools can deliver impact insights while often feeding
valuable business intelligence back into companies.