When the Market Speaks: Why the 2024 Market Definition Notice Is Not Yet Fit for Language-Centric Systems

How should EU competition law define markets when voice assistants and conversational AI mediate access to information? This post examines why the 2024 Market Definition Notice falls short and how language-based interfaces reshape market power.

Authors

Publication Details

Published
2025-12-09
DOI
https://doi.org/10.21428/9885764c.5ca32151
Primary Topic
AI in Service Interactions
Type
article
Field-Weighted Citation Impact
0.00
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article

When the Market Speaks: Why the 2024 Market Definition Notice Is Not Yet Fit for Language-Centric Systems

Barbara Justen
AI in Service Interactions
article

When the Market Speaks: Why the 2024 Market Definition Notice Is Not Yet Fit for Language-Centric Systems

Barbara Justen
article en

Abstract

How should EU competition law define markets when voice assistants and conversational AI mediate access to information? This post examines why the 2024 Market Definition Notice falls short and how language-based interfaces reshape market power.

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When the Market Speaks: Why the 2024 Market Definition Notice Is Not Yet Fit for Language-Centric Systems — Barbara Justen · (2025) | TGRS Research Map | TGRS