HKU-Lingnan-Florida Platform Competition Conference

HKU-Lingnan-Florida Platform Competition Conference
HKU-Lingnan-Florida Platform Competition ConferenceHKU-Lingnan-Florida Platform Competition ConferenceHKU-Lingnan-Florida Platform Competition ConferenceHKU-Lingnan-Florida Platform Competition ConferenceHKU-Lingnan-Florida Platform Competition ConferenceHKU-Lingnan-Florida Platform Competition Conference
VIEW MORE

The HKU-Lingnan-Florida Platform Competition Conference co-organised by HKU Faculty of Business and Economics and ICGD Industrial Economics and Competition Policy Programme, Lingnan University Centre for Competition Policy and Regulation, and University of Florida Fredric G. Levin College of Law was held on June 20 and 21, 2019. Over 90 participants from across the globe, including seasoned legal practitioners, industry professionals and academics attended the two-day conference.


Dean Hongbin Cai

Professor Hongbin Cai, Dean of HKU Faculty of Business and Economics kick-started the two-day event with a warm welcome to our international speakers and participants. He highlights the importance of fair competition amongst firms, which is instrumental to economic development. Given the topic of competition law and policy as well as anti-monopoly is increasingly relevant in China including Hong Kong, the conference is an excellent opportunity to bridge the minds of world-class academic researchers and professional practitioners to discuss these business and law disciplines.


Mr. Xuan Wang
Mr. Brent Snyder

The first keynote speaker, Mr. Xuan Wang, Principal Staff Member of Anti-monopoly Bureau, State Administration for Market Regulation, talked about the anti-monopoly scene in China and its future outlook in his keynote speech titled “Digital Platform and Competition Policy”, whereas our second keynote speaker, Mr. Brent Snyder, Chief Executive Officer from the Hong Kong Competition Commission shared his insights on the enforcement of Hong Kong’s Competition Ordinance.


Panel one: Enforcement in Multi-sided Platforms

Four panel sessions were also presented. Panel one discussed “Enforcement in Multi-sided Platforms”. Speakers include Ms. Na Dawson (Analysis Group Inc.), Dr. Youngjin Jung (Kim & Chang), Mr. Alexander Okuliar (Orrick, Herrington & Sutcliffe) and Mr. Sadaaki Suwazono (Japan Faire Trade Commission). The panel was moderated by Professor Wing Suen from HKU Faculty of Business and Economics and Ms. Auraellia Wang from Google.


Panel two: Mergers in the Digital Economy

Panel two explored “Mergers in the Digital Economy”. Speakers include Mr. Herbert Fung (Competition and Consumer Commission of Singapore), Mr. Wayne Leach (King & Wood Mallesons), Dr. Wesley Wang (T&D Associates) and Dr. Jason Wu (Compass Lexecon). The panel was moderated by Mr. Andrew Foster from Skadden, Arps, Slate, Meagher & Flom.

The third panel is titled “Big Data and AI”. Mr. John Choi (Shin & Kim), Ms. Patricia Galvan (US Federal Trade Commission) and Mr. Atsushi Yamada (Anderson Mori & Tomotsune) were speakers of the panel, and was moderated by Ms. Ruth Chen (Facebook),


Ms. Patricia Galvan
Ms. Ruth Chen

Panel four: Platforms in e-Commerce and Fintech. Ms. Karen Leung (left), Professor Chen Lin (second left), Mr. Knut Fournier (third left) and Professor Daniel Sokol (right)

The final panel focused on “Platforms in e-Commerce and Fintech”. Panel moderator Mr. Knut Fournier was joined by three speakers including Ms. Karen Leung (Uber), Professor Chen Lin (HKU Faculty of Business and Economics) and Professor Daniel Sokol (University of Florida Fredric G. Levin College of Law).

Day two of the conference focused primarily on bridging the understanding of online platforms across academic disciplines. Conference co-organiser Professor Daniel Sokol, University of Florida Research Foundation Professor and University Term Professor from University of Florida Fredric G. Levin College of Law began the day with a lively and interactive opening and chaired the first paper session. With four speakers, the session covered a dynamic range of research papers. Professor Kenneth Cheng from University of Florida explored optimal pricing models, Dr. Ruomeng Cui from Emory University examined the value of high-quality logistics, Dr. Sunny Huang from The Hong Kong University of Science and Technology compared agency models and wholesale models, and Dr. Angela Zhang, Associate Professor from HKU Faculty of Law discussed crowd-judging.

Professor Lin Ping, conference co-organiser from Lingnan University chaired the second paper session with three speakers. Professor Hung-Hao Chang from National Taiwan University explored the impact of Airbnb on the hotel industry and its implications to antitrust enforcement. Professor Guofu Tan from University of Southern California focused on price competition in multi-sided markets and Dr. Chiara Farronato from Harvard Business School discussed the consumer protection in an online world.

In the third paper session chaired by Professor Jin Li from HKU Faculty of Business and Economics, three speakers presented their papers. Dr. Wesley Koo from INSEAD talked about platform rules and government regulations, Dr. Kelvin Kwok from HKU Faculty of Law discussed television platform competition: the TVB case and Dr. Steven Xu from HKU Faculty of Business and Economics presented his paper on online reviews.


Dr. Steven Xu

The final session chaired by conference co-orgnaniser Professor Yuk-fai Fong of HKU Faculty of Business and Economics also had three speakers. Professor Ramnath Chellappa from Emory University focused on platform preannouncement strategies, Professor Jay Choi from Michigan State University and Yonsei University reviewed competition on platform markets with ‘zero price’ products and Mr. Richard Xu, Ph.D Studence in Economics at the University of Southern California examined the impact of ad-avoidance technologies in the market for video streaming.

On both days of the conference, practitioners and academics from different sectors and multi-disciplines alike engaged in fruitful, dynamic and thought-provoking discussions in the field of online platforms and competition analysis.

We would like to extend our thanks to the following organisations and companies for sponsoring the conference:

Analysis Group Inc.
Compass Lexecon
Kim & Chang
King & Wood Mallesons
Orrick, Herrington & Sutcliffe
Shin & Kim
Skadden, Arps, Slate, Meagher & Flom
T&D Associates
University of Florida Fredic G. Levin College of Law

Other Event's Album
第五屆「香港大學中國經濟季度論壇」 探討中國宏觀經濟的挑戰與機遇
2025 | 學院新聞
第五屆「香港大學中國經濟季度論壇」 探討中國宏觀經濟的挑戰與機遇
港大經管學院中國經濟研究所聯同北京大學香港校友會舉辦的第五屆「香港大學中國經濟季度論壇」於1月23日圓滿舉行。論壇雲集了多位著名經濟學者和工商界領袖,共同探討中國政策方向對全球經濟的影響以及當前中國經濟的熱門議題。一眾講者透過主題演講及專題討論,就中國宏觀經濟、金融及國際貿易在全球格局演變下所面臨的挑戰和機遇分享了寶貴見解。論壇於香港大學本部陸佑堂舉行,共吸引近350位工商界領袖、傑出學者、校友和學生出席。
人工智能大語言模型圖像理解能力綜合評測報告
2025 | 研究
人工智能大語言模型圖像理解能力綜合評測報告
在科技迅猛發展的當下,人工智能技術不斷取得突破性進展,OpenAI的GPT-4o、穀歌的Gemini 2.0這類多模態模型以及通義千問-VL、混元-Vision等視覺語言模型迅速崛起。這些新一代模型在圖像理解方面展現出强大的能力,不僅具備出色的泛化性,而且還具有廣泛的應用潜力。然而,現階段對這些模型視覺能力的評估與認知仍存在不足。爲此,我們提出了一套全面且系統的圖像理解綜合評測框架,該框架涵蓋視覺感知與識別視覺推理與分析視覺審美與創意三大核心能力維度,同時還將安全與責任維度納入其中。通過設計針對性測試集,我們對20個國內外知名模型進行了全面評估,旨在爲多模態模型的研究與實際應用提供可靠參考依據。