The lawsuit filed yesterday by the U.S. Justice Department (DOJ) against Apple for monopolization of the U.S. smartphone market (joined by 15 states and the District of Columbia) has big implications for American competition and innovation.

At the heart of the complaint is the DOJ’s assertion that…

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The big news from the agencies may be the lawsuit filed today by the U.S. Justice Department (DOJ) and 16 states against Apple alleging monopoly maintenance in violation of Section 2 of the Sherman Act. It’s an 86-page complaint and it’s just out. I’ll write more about it next week.

Two quick observations: First, the complaint opens with an anecdote from 2010 that suggests lock-in (a hard case under antitrust law), but demonstrates nothing. Second, the anecdote is followed by a statement that “[o]ver many years, Apple has repeatedly responded to competitive threats… by making it harder or more expensive for its users and developers to leave than by making it more attractive for them to stay.” 

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Mexico’s Federal Economic Competition Commission (COFECE, after its Spanish acronym) has published the preliminary report it prepared following its investigation of competition in the retail electronic-commerce market (e.g., Amazon). The report finds that: 

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If you live in Europe, you may have noticed issues with some familiar online services. From consent forms to reduced functionality and new fees, there is a sense that platforms like Amazon, Google, Meta, and Apple are changing the way they do business. 

Many of these changes are the result of a new European regulation called the Digital Markets Act (DMA), which seeks to increase competition in online markets. Under the DMA, so-called “gatekeepers” must allow rivals to access their platforms. Having taken effect March 7, firms now must comply with the regulation, which explains why we are seeing these changes unfold today.

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DEFINITION

The substantial lessening of competition or “SLC” test is a standard that regulatory authorities use to assess the legality of proposed mergers and acquisitions. The SLC test examines whether a prospective merger is likely to substantially lessen competition in a given market. Its purpose is to prevent mergers that increase prices, reduce output, limit consumer choice, or stifle innovation as a result of a decrease in competition. Mergers that substantially lessen competition are prohibited under the laws of the jurisdictions that utilize this test, such as the USA, EU, Canada, the United Kingdom, Australia and Nigeria, amongst others.

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In recent decades, various measures of “business dynamism”—such as new business entry rates and gross job or worker flows—have seen significant declines in the U.S. (figure 1, right panel). Over a similar time frame, there is evidence that an important measure of market power—the average markup—has risen significantly (figure 1, left panel; De Loecker, Eeckhout, and Unger 2020). A natural question is whether these patterns are related.

Antitrust agencies are getting increasingly interested in understanding digital ecosystems.¹ As someone who has long advocated for examining ecosystems in antitrust (ah, Ph.D. days…),² I can only welcome this development. However, my working hypothesis is that the concept of ecosystems can only be understood through complexity science. And thus far, there appears to be limited interest in complexity among antitrust policymakers and enforcers (although this may be changing with the recent advent of the Dynamic Competition Initiative).³ Against this background, this contribution aims to introduce the critical role of complexity science in developing a functional theory of ecosystems in antitrust law (1.) and expose the perils of ignoring it (2.).

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Following Monday’s announcement by the European Commission that it was handing down a €1.8 billion fine against Apple, Spotify—the Swedish music-streaming service that a decade ago lodged the initial private complaint that spawned the Commission’s investigation—published a short explainer on its website titled “Fast Five Facts: Facts that Show Apple Doesn’t Play Fair.” The gist of the company’s argument is that Apple engages in a series of unfair and anticompetitive practices. In this piece, we put some of these claims to the test.

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Capital One Financial announced plans late last month to acquire Discover Financial Services in a $35.3 billion deal that would give Capital One its own credit-card payment network, while simultaneously allowing the company to expand its deposit base, credit-card offerings, and rewards programs.

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