1 To Shop or Not to Shop: Jurisdictional Differences Following Implementation of the Damages Directive Euan Burrows & Emile Abdul-Wahab, Ashurst LLP 17 Crystal Balls and Black-Boxes: Assessing Pass-On in Competition Litigation Cases Sarah Barker & James Harvey, Economic Insight Limited 21 Big Tech and Beyond: The Role of Opt-out Collective Proceedings in Private Enforcement Lucy Rigby, Luke Streatfeild & Sofie Edwards, Hausfeld & Co. LLP 28 Recovering Cartel Damages in England - A Claimant's Guide Kate Pollock & Matthew Tighe, Stewarts 35 Assessing Damages in Abuse of Dominance Cases: Effectively Combining Economic and Forensic Accounting Approaches Matt Hunt, Felix Hammeke & Gordon Stevenson, AlixPartners UK LLP 45 Austria Preslmayr Rechtsanwalte OG: Mag. Dieter Hauck 55 Brazil Pinheiro Neto Advogados: Leonardo Rocha e Silva, Rene Medrado, Alessandro Pezzolo Giacaglia & Luana Graziela Alves Fernandes 61 China Rui Bai Law Firm: Juliette Y Zhu & Meng Shan 68 England & Wales Ashurst LLP: Jon Gale, Max Strasberg & India Case 86 Finland Dittmar & Indrenius: Ilkka Leppihalme & Toni Kalliokoski 93 France Osborne Clarke SELAS: Alexandre Glatz & Thibaut Marcerou 101 Germany Haver & Mailander Rechtsanwalte Partnerschaft mbB: Prof. Dr. Ulrich Schnelle & Elisabeth S. Wyrembek 109 Hong Kong Gall: Nick Gall, Ashima Sood & Kritika Sethia 118 Hungary KMBK Attorneys-at-law: Dr. Gyoergy Molnar-Biro, Dr. Tamas Kende & Dr. Janos Katona 124 Italy WLex: Francesca Sutti & Margherita Grassi Catapano 130 Japan Nagashima Ohno & Tsunematsu: Koki Yanagisawa 138 Netherlands Osborne Clarke: Steven Verschuur & Jeroen Bedaux 145 Norway Advokatfirmaet Thommessen AS: Siri Teigum, Eivind J Vesterkjaer & Heidi Jorkjend 152 Portugal Campos Ferreira, Sa Carneiro - CS Associados: Margarida Rosado da Fonseca & Ana Sofia Rendeiro 160 Spain Galvez Pascual / Del Canto Chambers: Josep Galvez 171 Sweden Norburg & Scherp Advokatbyra AB: Magnus Jonson, Pontus Scherp & Fredrik Norburg Turkey 177 CETINKAYA: Orcun Cetinkaya 184 USA Shearman & Sterling LLP: Todd M. Stenerson, David A. Higbee, Ryan A. Shores & Rachel E. Mossman