Extract to table

Dunmore is obligated to testify on behalf of the Commission — not merely on the basis of her personal knowledge — and must be prepared to provide binding testimony on each of the designated topics enumerated in our deposition notice

2274 (2018)? That decision held that, for transaction platforms that facilitate a single simultaneous transaction between participants on both sides, the relevant market must encompass both sides

What criteria determined whether a platform was included in the FTC's relevant market? Is the sole criterion the presence of a third-party seller marketplace feature — that is, the ability for independent sellers to list and sell products through the platform — or are there additional functional requirements? For example: (a) Must the platform provide payment processing services for third-party transactions? (b) Must the platform offer fulfillment or logistics services? (c) Must the platform generate a minimum volume of GMV or serve a minimum number of active sellers? (d) Must the platform be available to sellers in multiple product categories, or does the market include single-category or niche marketplaces? 3

If a seller can seamlessly shift between these channels in response to changes in fees, traffic, or competitive conditions, does that functional substitutability not indicate that all of these channels are in the same relevant market — or at least that the competitive constraint they impose on each other must be considered? 4

Has the FTC analyzed the time frame within which a new entrant could achieve sufficient scale to competitively constrain the merged entity? Under the 2023 Merger Guidelines, entry must be timely, likely, and sufficient to counteract anticompetitive effects