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Workshop 2026-03-11~2026-03-13

DAY 1
OPENING REMARKS
- Ms. Alessandra Tonazzi (Senior Competition Expert, OECD)
- Mr. Choongsik Yang (Director, OECD KPC Competition Programme)
OVERVIEW OF THE WORKSHOP AND ABUSE OF DOMINANCE
- Ms. Alessandra Tonazzi (Senior Competition Expert, OECD)
MARKET DEFINITION IN ABUSE OF DOMINANCE CASES
- Mr. Joao Vareda, Head of Unit C1, DG Comp
ESTABLISHING DOMINANCE
- Ms. Alessandra Tonazzi (Senior Competition Expert, OECD)
- Ms. Johanna Croser, General Manager, Competition Enforcement, Coordination and Strategy, ACCC
Hypothetical case I : Defining the relevant market and assessing dominance
ABUSE OF DOMINANCE IN KOREA AND KEY CASE(S)
- Mr. Choongsik Yang, Director, OECD KPC Competition Program
DAY 2
ESTABLISHING ABUSE OF DOMINANCE –EXCLUSIONARY CONDUCT
- Ms. Johanna Croser, General Manager, Competition Enforcement, Coordination and Strategy, ACCC
ASIA PACIFIC AGENCY EXPERIENCE WITH ABUSE OF DOMINANCE INVESTIGATIONS
- Mr. Ting-Fu Jiang, Officer, Chinese Taipei Fair Trade Commission
ESTABLISHING ABUSE OF DOMINANCE –EXPLOITATIVE CONDUCT
- Mr. Joao Vareda, Head of Unit C1, DG Comp
Hypothetical case II : Assessing an abusive conduct
INVESTIGATION OF SINGLE-FIRM CONDUCT IN JAPAN - GOOGLE (ANDROID) CASE
- Mr. Toshiyuki IGARASHI, Chief Investigator, Digital Platform Investigation Division, Investigation Bureau
- Ms. Yuki NISHINO, Investigator, Digital Platform Investigation Division, Investigation Bureau
DAY 3
MARKET POWER AND ABUSE OF DOMINANCE IN THE DIGITAL ECONOMY
- Ms. Alessandra Tonazzi (Senior Competition Expert, OECD)
ABUSE OF DOMINANCE CASES IN DIGITAL MARKETS: The experience of DG COMP
- Mr. Joao Vareda, Head of Unit C1, DG Comp
THE USE OF ECONOMIC ANALYSIS IN ABUSE OF DOMINANCE CASES
- Professor Hwa Ryung Lee, Department of Economics, Sejong University, Seoul
THE RECENT GOOGLE/YOUTUBE CONSENT DECISION BY THE KFTC
- Ms. Jihye Lee (Deputy Director), KFTC
ASIA PACIFIC AGENCY EXPERIENCE WITH ABUSE OF DOMINANCE INVESTIGATIONS
- Ms. Reny Is Maryati Purwito, Investigator, Indonesia Competition Commission
- Ms. Farhanah, Investigation and Enforcement Division, MyCC
- Ms. Qistina Competition Economics Division, MyCC
CLOSING REMARKS
- Ms. Alessandra Tonazzi (Senior Competition Expert, OECD)
- Mr. Choongsik Yang (Director, OECD KPC Competition Programme)