RESOURCES Case Studies TROPICO conducts case studies on various dynamics and aspects of the digital transformation of public administrations in Europe over its project duration. This online case study repository gives access to all our empirical research in a condensed format. Codes of Collaboration This online Codes of Collaboration collection gives an overview to a selection of relevant rules and regulations for collaboration in Belgium, Denmark, Estonia, France, Germany, Hungary, The Netherlands, Norway, Spain and the United Kingdom. Would you like to be kept up-to-date? Click here to subscribe to our newsletter to receive regular updates on our progress. Subscribe now!