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Articles in Law Reviews & Other Academic Journals

Economics

2007

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Full-Text Articles in Law

Beyond Schumpeter Vs. Arrow: How Antitrust Fosters Innovation, Jonathan Baker Jan 2007

Beyond Schumpeter Vs. Arrow: How Antitrust Fosters Innovation, Jonathan Baker

Articles in Law Reviews & Other Academic Journals

The relationship between competition and innovation is the subject of a familiar controversy in economics, between the Schumpeterian view that monopolies favor innovation and the opposite view, often associated with Kenneth Arrow, that competition favors innovation. Taking their cue from this debate, some commentators reserve judgment as to whether antitrust enforcement is good for innovation. Such misgivings are unnecessary. The modern economic learning about the connection between competition and innovation helps clarify the types of firm conduct and industry settings where antitrust interventions are most likely to foster innovation. Measured against this standard, contemporary competition policy holds up well. Today's …


Market Definition: An Analytical Overview, Jonathan Baker Jan 2007

Market Definition: An Analytical Overview, Jonathan Baker

Articles in Law Reviews & Other Academic Journals

This essay surveys important issues in antitrust market definition. It identifies settings in which market definition is useful, and evaluates methods of defining markets. It considers whether markets should be defined with respect to demand substitution only or whether supply substitution also should count. It addresses practical issues in defining markets, including the probative value of various types of evidence, how much buyer substitution is too much, application of the market definition algorithm of the Horizontal Merger Guidelines, the Cellophane fallacy, and the advantages and disadvantages of defining submarkets. It also evaluates several controversial approaches to market definition, including price …