Digital Commons Network^™

Network Effects In Action, Christopher S. Yoo

All Faculty Scholarship

This Chapter begins by examining and exploring the theoretical and empirical limits of the possible bases of network effects, paying particular attention to the most commonly cited framework known as Metcalfe’s Law. It continues by exploring the concept of network externalities, defined as the positive external consumption benefits that the decision to join a network creates for the other members of the network, which is more ambiguous than commonly realized. It then reviews the structural factors needed for models based on network effects to have anticompetitive effects and identifies other factors that can dissipate those effects. Finally, it identifies alternative …

Implicit Communication And Enforcement Of Corporate Disclosure Regulation, Ashiq Ali, Michael T. Durney, Jill E. Fisch, Hoyoun Kyung

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This study examines the challenge of implicit communication -- qualitative statements, tone, and non-verbal cues -- to the effectiveness of enforcing corporate disclosure regulation. We use a Regulation Fair Disclosure (Reg FD) setting, given that the SEC adopted the regulation recognizing that managers can convey non-public information privately not just through explicit quantitative disclosures but also through implicit communication. In a high-profile enforcement action, however, the court focused on a literal examination of the manager’s language rather than his positive spin to conclude that the SEC had been “too demanding” in examining the manager’s statements and that its enforcement policy …

Governance By Other Means: Rankings As Regulatory Systems, Judith G. Kelley, Beth A. Simmons

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This article takes the challenges of global governance and legitimacy seriously and looks at new ways in which international organizations (IOs) have attempted to ‘govern’ without explicit legal or regulatory directives. Specifically, we explore the growth of global performance indicators as a form of social control that appears to have certain advantages even as states and civil society actors push back against international regulatory authority. This article discusses the ways in which Michael Zürn's diagnosis of governance dilemmas helps to explain the rise of such ranking systems. These play into favored paradigms that give information and market performance greater social …

Dialogue On Demagoguery, Seth F. Kreimer, Patricia Roberts-Miller, Penn Program On Documentaries & The Law

Documentaries & the Law Videos

What precisely is “demagoguery”? What is the source of the power of its appeal to populism and irrational prejudice? What role can freedom of speech play in moving society away from an outcome-based discourse that serves the interests of a frightened insider group to broad-based democratic deliberation grounded in facts and policy? These are among the issues discussed in the lively dialogue between Patricia Roberts-Miller, Professor of Rhetoric and Writing and Director of the University Writing Center at the University of Texas at Austin and Seth Kreimer, Kenneth W. Gemmill Professor of Law at the University of Pennsylvania.

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Fiduciary Blind Spot: The Failure Of Institutional Investors To Prevent The Illegitimate Use Of Working Americans' Savings For Corporate Political Spending, Leo E. Strine Jr.

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For decades, American workers have been subjected to increasing pressure to become forced capitalists, in the sense that to provide for retirement for themselves, and to pay for college for their children, they must turn part of their income every month over to mutual funds who participate in 401(k) and 529 programs. These “Worker Investors” save for the long term, often hold portfolios that are a proxy for the entire economy, and depend on the economy’s ability to generate good jobs and sustainable growth in order for them to be able to have economic security. In recent years, there has …