Books:
● Ohseung Kwon, Wonjoon Kim, and Yo Sop Choi (eds), ASEAN Competition Law (Bobmunsa 2022) (in Korean)
● 'A Competition Analysis on Mobile Gatekeepers' (2024) 57 Ilkam Law Review (in Korean)
● 'A Competition Law Analysis of Market Power and Market Definition in Digital Ecosystems' (2024) 27(1) Inha Law Review 189-228 (in Korean)
● 'The Legal Issues involving the Implementations of the Act on Fair Transactions in Large Retailers: The Provisions on the Sales Incentives' (2023) 48 Journal of Korean Competition Law 84-117 (in Korean)
● 'Controlling Market Power in the Digital Economy: The EU and Asian approaches' (with Christian Bergqvist) (2023) 50 Computer Law & Security Review: The International Journal of Technology Law and Practice, pp. 1-12
● 'Competition law and policy of the ASEAN member states for the digital economy: a proposal for greater harmonization' (with Ploykaew Porananond) (2023) 31(2) Asia Pacific Law Review, pp. 358-379
● ''Decision to Leave': From Traditional Competition Law to New Digital Regulation and Potential Problems' (2023) 13(1) KLRI Journal of Law and Legislation, pp. 7-47
● 'The Digital Constitutionalism of the EU: The Digital Services Act and Its Implications for Korea' (2022) 64 Journal of European Union Studies, pp. 415-447
● 'EU Competition Law of Vertical Restraints in the Digital Economy: A Critical Analysis of the Case Law and the 2022 VBER' (2022) 30(4) GNU Law Review, pp. 253-282 (in Korean)
● 'A New Frontier of Digital Competition Law' (2022) 25(2) Inha Law Review 67-97
● 'UK Competition Law and Policy on Abuse of Market Dominance Relating to Online Behavioural Advertising' (2021) 44 Journal of Korean Competition Law, pp. 322-352 (in Korean)
● 'Modern Competition Law of Exploitative Abuse in the Digital Economy from a Comparative Perspective' (2021) 74 Kyungpook National University Law Journal, pp. 389-420 (in Korean)
● 'A Critical Review of the EU's Digital Markets Act: Possible Impacts on the Digital Economy' (2021) 45(1) Chung-Ang Journal of Legal Studies 245-272
● 'Competition and Trade: The Rise of Competition Law in Trade Agreements and Its Implications for the World Trading System' (with Andreas Heinemann), World Competition: Law and Economics Review, Vol. 43, No. 4, 2020, pp. 521-542
● 'Competition Courts in the Digital Economy as Institutional Actors from Competition Law and Policy Perspectives', Kangwon Law Review, Vol. 61, 2020, pp. 515-548
● 'Adapting European Competition Law Proposals for the Digital Market to the Korean Regime', Soongsil Law Review, Vol. 48, 2020, pp. 675-706
● 'European Supranational Governance of Artificial Intelligence', Journal of European Union Studies, Vol. 55, 2020, pp. 3-30
● 'Modernization of Competition Law and Policy in Egypt: Past, Present and Future' (with Dong-Hwan Kim), Journal of African Law, Vol. 64, No. 1, 2020, pp. 107-125
● 'The Korean Consumer Protection Law and Policy on E-Commerce Relating to Digital Influencer Marketing: "Catch Me If You Can"', Journal of Korean Competition Law, Vol. 40, 2019, pp. 84-114 (in Korean)
● 'The Innovative Platform Programme in South Korea: Economic Policies in Innovation-Driven Growth' (with Seong Soo Kim), Foresight and STI Governance, Vol. 13, No. 3, 2019, pp. 13-22
● 'Exploitative Abuse in the Digital Economy: The Facebook Case and the Future of Competition Law', Journal of Law & Economic Regulation, Vol. 12, No. 1, 2019, pp. 62-78
● 'Market Definition of Online Platforms in the New Economy: Another Foggy Day', Dankook Law Review, Vol. 43, 2019, pp. 285-321
● 'The Fast Evolution of the Digital Regulations for Competition and Data Protection in the EU: The Digital Age and Suggestions for the Korean Policy Direction', Soongsil Law Review, Vol. 42, 2018, pp. 131-156
● 'Standard Essential Patents - A Comparison of Approaches between East and West' (with Andreas Heinemann), Queen Mary Journal of Intellectual Property, Vol. 8, No. 4, 2018, pp. 313-332
● 'Competition Law of Exploitative Abuse: The MEO Case in the EU and Implications for Korea', Kyungpook National University Law Journal, Vol. 62, 2018, pp. 303-326
● 'The Korean Fair Trade Law Relating to the Subcontracting Field: A Critical Review on the Prevention of 'Fixing Unreasonable Consideration'', Hongik Law Review, Vol. 19, No. 2, 2018, pp. 452-471
● 'The Recent Development of the European Competition Law and Policy on Online Platform: With a Center on the Current Status of Online Platform Regulation' (with Dae-Sik Hong), Yonsei Law Review, Vol. 28, No. 2, 2018, pp. 173-208 (in Korean)
● 'The Future of Asian Competition Law: A Proposal for Modernisation', Northeast Asian Law Journal, Vol. 12, No. 1, 2018, pp. 261-284
● 'A Comparative Study of Competition Law Relating to the New Economy: A Case Law in the European Union', Inha Law Review, Vol. 21, No. 1, 2018, pp. 237-267
● 'Understanding the Modern Provisions Relating to Market Share in Competition Law: The Myth of Magic Numbers', Hankuk University of Foreign Studies Law Review, Vol. 42, No. 1, 2018, pp. 541-562
● 'The Regulations for Data Protection in the EU: Some Implications for Korea', Journal of European Union Studies, Vol. 47, 2017, pp. 75-104
● 'Competition Law and Policy on Issues Relating to Standard Essential Patents', Kookmin Law Review, Vol. 30, No. 2, 2017, pp. 519-549
● 'The Issue of the Economic Analysis and Effect-based Approach in the EU Competition Rule of Abuse of Market Dominance: The Recent Opinion of the Advocate General in Intel', Journal of European Union Studies, Vol. 45, 2017, pp. 145-167
● 'Restrictions of Competition in Licensing Agreements: The Worldwide Convergence of Competition Laws and Policies in the Field of Intellectual Property' (with Andreas Heinemann), European Business Organization Law Review, Vol. 17, Issue 3, 2016, pp. 405-422
● 'Convergence of Competition Laws in Northeast Asia, and the Role of the EU Competition Regime', 2016 Global Legal Issues, Korean Legislation Research Institute, August 2016 pp. 7-28
● 'Competition Policies and Laws of India and China: The Cases of Developing Countries with Large Economies', Inha Law Review, Vol. 19, No. 3, 2016, pp. 53-81
● 'Brexit and the Prospects for Competition Law from a Global Perspective', Hongik Law Review, Vol. 17, No. 3, 2016, pp. 717-739
● 'An Analysis of the Korean Competition Law Regarding Collective Dominance: A Comparative Perspective', Chonbuk Law Review, Vol. 49, 2016, pp. 287-312
● 'Recent Developments in Competition Law and IP relating to Reverse Payment Agreements: A Comparative Perspective' (with Nansulhun Choi), Queen Mary Journal of Intellectual Property, Vol. 6, No. 3, 2016, pp. 380-391
● 'The Issue of Information Exchanges Regarding Price under Competition Law: Comments on the Supreme Court's Judgment on the Ramen Cartel from a Comparative Perspective', Soongsil Law Review, Vol. 36, 2016, pp. 445-471
● 'Competition Laws on Tie-in Sales in the New Economy', Kangwon Law Review, Vol. 46, 2015, pp. 695-725
● 'The 2014 Block Exemption Regulation of State Aid Control in the EU', Ilkam Law Review, Vol. 32, 2015, pp. 443-465
● 'The Recent Development of the Competition Law Damages Actions in the European Union', Journal of European Union Studies, Vol. 41, 2015, pp. 3-32
● 'The Recent Development of Chinese Antitrust Law on the Abuse of Market Dominance' (with Sang Youn Youn & Bong Chul Kim), Northeast Asian Law Journal, Vol. 9, No. 2, 2015, pp. 105-134
● 'Competition Law on Refusal to Deal of Abuse of Market Dominance in Korea: POSCO Revisited', Inha Law Review, Vol. 17, No. 4, 2014, pp. 109-136
● 'The Rule of Law in a Market Economy: Globalisation of Competition Law in Korea', European Business Organization Law Review, Vol. 15, No. 3, 2014, pp. 419-437
● 'The Choice of Competition Law and the Development of Enforcement in Asia: A Road Map Towards Convergence', Asia Pacific Law Review, Vol. 22, No. 1, 2014, pp. 131-155
● 'A Study of Net Neutrality and Search Neutrality Control in Europe: A Comparative Perspective', Journal of European Union Studies, Vol. 37, 2014, pp. 69-98 (in Korean)
● 'A Critical Review of Competition Law on Abuse of Market Dominance in the Southeast Asian Developing Countries: A Comparative Perspective', Kangwon Law Review, Vol. 41, 2014, pp. 1043-1083
●'The Enforcement of Merger Control in China: A Critical Analysis of Current Decisions by MOFCOM' (with Sang Youn Youn), IIC-International Review of Intellectual Property and Competition Law, Vol. 44, No. 8, 2013, pp. 948-972
● 'A Study of the Presumption of Market Dominance under Article 4 of the MRFTA', Inha Law Review, Vol. 16, No. 2, 2013, pp. 1-30
● 'A Study on the Bilateral Cooperation of Competition Law Enforcement under the Korea-EU FTA', Journal of European Union Studies, Vol. 34, 2013, pp. 3-30
● 'A Study of Competition Law and Policy on Predatory Pricing', Chonnam Law Review, Vol. 32, No. 3, 2012, pp. 359-389
● 'Modernisation of the EU State Aid Regulation: Competition Policy on Environmental Protection', Dankook Law Review, Vol. 36, No. 2, 2012, pp. 235-258
● 'A Study on Malaysian Competition Law' (with Hwang Lee), Journal of Korean Competition Law, Vol. 26, 2012, pp. 332-374 (in Korean)
● 'A Study on the Meaning of Safety Zone in Vertical Restraints: A Comparative Perspective', Inha Law Review, Vol. 15, No. 2, 2012, pp. 419-447 (in Korean)
● 'Competition Law Enforcement on Excessive Pricing: Comparative Perspectives', Ilkam Law Review, Vol. 21, 2012, pp. 645-675
● 'Development of Company Law in the European Union', Journal of Legislation Research, Vol. 41, 2011, pp. 229-260 (in Korean)
● 'Current Development of Competition Law in India' (with Hwang Lee), Journal of Korean Competition Law, Vol. 24, 2011, pp. 282-319 (in Korean)
● 'The Per Se Rule on Minimum Resale Price Maintenance in Korea: A Time to Change', IIC-International Review of Intellectual Property and Competition Law, Vol. 42, No. 5, 2011, pp. 570-597
● 'A Study of Competition and Intellectual Property in the EU: Comparative Perspectives in Licensing Agreements', Journal of Intellectual Property, Vol. 6, No. 2, 2011, pp. 109-145
● 'The Goals of EU Competition Law: A Query on the Socio-Political Policy Goals', Chonbuk Law Review, Vol. 32, 2011, pp. 303-330
● 'Comparative Analysis of Competition Laws on Buyer Power in Korea and Japan' (with Kazuhiko Fuchikawa), World Competition: Law and Economics Review, Vol. 33, No. 3, 2010, pp. 499-519
● 'Analysis of the Microsoft, Intel, and Qualcomm Decisions in Korea', European Competition Law Review, Vol. 31, No. 11, 2010, pp. 470-475
● 'The Meaning of Consumer Welfare in Competition Law Revisited', Hankuk University of Foreign Studies Law Review, Vol. 34, No. 3, 2010, pp. 215-237
● 'Adoption of New Block Exemption Regulation in the EU', HUFS Global Law Review, Vol. 2, No. 1, 2010, pp. 59-75
● 'EU Competition Policy Via Controlling State Aid', International Area Review, Vol. 13, No. 2, 2010, pp. 303-322
● 'The Enforcement and Development of Korean Competition Law', World Competition: Law and Economics Review, Vol. 33, No. 2, 2010, pp. 301-315
● 'The Vertical Regulation of Economics in the EU: Ten Years of Experience', Journal of Korean Competition Law, Vol. 21, 2010, pp. 185-215
● 'New Theory for the Vertical Regulation in Korea', Global Antitrust Review, Issue 2, 2009, pp. 21-37