In this guide, you will find evidence on how open governments improve business efficiency, lower corruption, deliver better quality services, and much more. Unlike other reports, this guide is based on current, mostly peer-reviewed research, in each of the policy areas included. Experts around the world collaborated for rigorous reviews of current social science in and beyond Open Government (OGP) member countries. In each section, you will find a link to read the underlying papers. The OGP Support Unit and partners will continue to update this guide, with forthcoming chapters on additional open government policies. Visit this site often for new insights on the benefits of open government.