An Alternative Focus for Antitrust: Addressing Harmful Competitive Advantage

Mark A. Jamison

33rd European Regional ITS Conference, Edinburgh, 2025: Digital innovation and transformation in uncertain times from International Telecommunications Society (ITS)

Abstract: This paper suggests that antitrust authorities should focus on harmful competitive advantages. These are largely Porterian and Smithian advantages created by firms seeking to disadvantage rivals, governments inadvertently hindering competition, and governments protecting favored stakeholders and partisans without corresponding improvements in economic efficiency. The proposed approach is intended to enable antitrust to get to the heart of market power rather than address symptoms, address market power concerns in dynamic situations, and to make up for antitrust's tendency to ignore competition problems created by governments. This approach would reorient some antitrust resources away from investigating and prosecuting cases and towards investigations that identify problems and develop solutions before harms occur.

Keywords: antitrust; market definition; competitive advantage; regulation (search for similar items in EconPapers)
JEL-codes: K21 L12 L22 L4 (search for similar items in EconPapers)
Date: 2025
New Economics Papers: this item is included in nep-com, nep-ind, nep-law and nep-reg
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:itse25:331279

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