The Madrid Yearly Review was prepared under the direction of Daren Tang (Director General) by the IP and Innovation Ecosystems Sector led by Marco Alemán (Assistant Director General) and supervised by Carsten Fink (Chief Economist). The Review was prepared by Kyle Bergquist (Data Analyst), Carsten Fink, Ryan Lamb (Senior Statistical Analyst) and Hao Zhou (Director of Statistics), all from the Department for Economics and Data Analytics.