Contents1 European capital markets integration beyond regulatory harmonisation: the role of data governance 1Matteo Gargantini2 The Digital Finance Strategy and the CMU: the centrality of data 24Eugenia Macchiavello3 The European Single Access Point: a public data space for regulated information 50Federica Cameli and Alessandro Pomelli4 Structured data and capital markets integration 74Eduardo J. Moral Prieto5 Reliable data for sustainable finance: fixing the information supply chain 93Sergio Gilotta, Luca Orciani, Francesco Vella and Federico Casolari6 An EU National Market System? Pre- and post-trade transparency in the CMU 118Apostolos Thomadakis7 Transaction reporting and publication obligations under MiFIR and EMIR: are they fit for purpose? 146Peter Krüger Andersen8 Governance of order book data: the cross-market order book surveillance (CMOBS) mechanism 166Chiara Rossetti and Sergio Gilotta9 "Ich kann's nicht fassen, nicht glauben": markets' datafication and SupTech (with a focus on marketabuse) 189Filippo Annunziata10 Data regulation and conduct of business rules in client-facing automated investment services 213Riccardo Ghetti11 The protection of retail clients through the benchmarking of costs and performance 226Barbara Alemanni and Michele Siri12 Retail investor data sharing in the EU: enhancing investor protection and capital markets integration 246Florence De Houwer and Veerle Colaert13 The EU open finance proposal: towards higher integration of capital markets? 270Eugerta Muçi and Irene Tagliamonte14 GDPR and the evolution of digital finance: fostering or curbing capital markets integration? 291Valentina Di Gregorio and Matteo Turci15 The broadening scope of financial regulation: digital operational resilience and cloud computing 318Leonardo Giani and Andrea Vetrone16 Data governance models in the context of the AML/CFT framework: an analysis of customer duediligence 341Andrea Minto17 SupTech data-driven financial supervision in the EU: addressing institutional, semantic and technicalbarriers 359Agnieszka Smoleoska, Giulia Ferraris, Martina Menegat and Malena Calissano18 The circulation of information among NCAs and ESAs: the case of prospectuses 382Stefan Euijen and Miroslava Scholten19 The circulation of information between national competent authorities and courts 403Giorgio Afferni and Edoardo Grossule20 Judicial dialogue and the convergence of private enforcement: a missing link in European marketsintegration? 419Marnix Wallinga21 Natural language processing: can it support the creation of a truly European case law on capital mar-kets? 443Ignazio Gabriele Gucciardo22 A European market for financial information? Some implications of data as "the new oil" 463Matteo Gargantini and Michele Siri23 The role of data in capital markets integration: beyond top-down legal harmonisation 481Matteo Gargantini, Sergio Gilotta and Michele Siri.