Antitrust Analysis. (with Phillip Areeda & Aaron Edlin) (6th ed.; Aspen Publishers, 2004). [Amazon (purchase)]

Antitrust, in Handbook of Law and Economics. (With Carl Shapiro) [NBER] [Olin Center WP]

Comment on Antitrust Issues in the Licensing of Intellectual Property. Brookings Papers on Economic Activity: Microeconomics, pp. 337-344 (1997). [Olin Center WP - A Note on Antitrust Issues in the Licensing of Intellectual Property]

Concentration in the Israeli Economy and Bank Investment in Nonfinancial Companies (with Lucian Bebchuk and Jesse Fried). 42 The Economic Quarterly 643 (1996) (in Hebrew). John M. Olin Center for Law, Economics, and Business (Harvard Law School) Discussion Paper No. 209 (January 1997) (in English).

Antitrust, Law & Economics, and the Courts. 50 Law and Contemporary Problems 181 (1987).

Extension of Monopoly Power Through Leverage. 85 Columbia Law Review 515 (1985).

The Patent-Antitrust Intersection: A Reappraisal. 97 Harvard Law Review 1813 (1984).

The Accuracy of Traditional Market Power Analysis and A Direct Adjustment Alternative. 95 Harvard Law Review 1817 (1982).