Passage:
Traditional antitrust analysis relies heavily on the hypothetical monopolist test to define relevant product markets, assessing whether a firm could profitably sustain a small but significant non-transitory increase in price (SSNIP). However, economists specializing in digital platforms argue that applying standard SSNIP metrics to multi-sided digital ecosystems fundamentally mischaracterizes market dynamics. In two-sided transaction platforms, such as payment networks or ridesharing services, cross-system network externalities interlock the demands of distinct user groups. Consequently, pricing strategies on one side of the market—often subsidized to zero—are intrinsically interdependent with premium pricing on the counter-side.
Critics of traditional market definition protocols contend that evaluating one side of a two-sided platform in isolation inevitably leads to erroneous market power assessments. For instance, treating a zero-price consumer search engine interface as a standalone market obscures the cross-subsidization provided by advertiser fees. Conversely, alternative scholars warn against over-correcting by conflating distinct sides into a single amorphous market, which risks overlooking anti-competitive exclusion targeting a specific user subset.
Ultimately, resolving this debate requires shifting regulatory focus from static price-centric market boundaries to dynamic ecosystem-wide competitive interdependencies. Rather than abandoning established antitrust principles, economic analysts must recalibrate existing diagnostic metrics to capture feedback loops across multi-sided user networks.
Statement: Based on the passage, the primary purpose of the text is to advocate for the complete abandonment of traditional antitrust principles in favor of an entirely new legal framework created exclusively for digital platforms.
Answer: Answer