Law Commons^™

The Enduring Lessons Of The Breakup Of At&T: A Twenty-Five Year Retrospective, Christopher S. Yoo

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

The Decline And Fall Of At&T: A Personal Recollection, Richard A. Posner

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

In his luncheon talk at the conference, presented here in slightly revised form, Judge Posner discusses his personal involvement with the events that led up the Justice Department's major antitrust suit against AT&T that culminated in the breakup of the telephone monopoly. The stages of his involvement included participation in the work of President Johnson's Task Force on Communications Policy, consulting for AT&T in the lawsuit itself, and his negative advice to the chairman of …

An Oligopoly Analysis Of At&T'S Performance In The Wireline Long- Distance Markets After Divestiture, Paul W. Macavoy

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

The antitrust law books promise competition from breaking up the monopoly firm in a Sherman Act case remedy. Not in this case; the question is what "kind" of oligopoly.

Did At&T Die In Vain? An Empirical Comparison Of At&T And Bell Canada, Eli M. Noam

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

Did the Divestiture of AT&T achieve its purpose? It is helpful to turn to Canada, whose telecommunications industry and regulation were similar but which did not experience a divestiture. Since AT&T was split up in 1982-4, national telecom market concentration in the U.S. has bounced back to a national duopoly structure, with an HHI concentration index of 2,986, higher than for Canada's similar national duopoly with an HHI of 2,463. Local telecom wireline competition is …

Essential Facilities And Trinko: Should Antitrust And Regulation Be Combined?, Timothy J. Brennan

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

The Supreme Court's 2004 decision in Trinko represented a radical change from prior doctrine ensuring that antitrust laws applied in regulated industries. The change resulted from a failure to appreciate that regulation and antitrust can be complements. Regulation can boost the value of antitrust by creating incentives to refuse to deal in order to reap monopoly profit otherwise proscribed by regulation. Ironically, the essential facilities doctrine rejected by the Trinko court and the Trinko decision …

The At&T Consent Decree: In Praise Of Interconnection Only, Richard A. Epstein

Federal Communications Law Journal

"The Enduring Lessons of the Breakup of AT&T: A Twenty-Five Year Retrospective."' Conference held at the University of Pennsylvania Law School on April 18-19, 2008.

This article examines the consequences of the Bell consent decree of 1982. In the short run, the decree sought to end the AT&T's Corporate domination of the telecommunications network. But it did so in an overambitious way that chose to break up the basic system into constituent parts even though the preferred remedy was a more modest initiative that would have opened the network up to interconnection by rival carriers. In charting the wrong path, …