This paper formulates a rigorous rule of reason legal standard under Section 2 of the Sherman Act for refusals to deal and price squeezes undertaken by an unregulated, vertically integrated monopolist against actual or potential competitors. This rule of reason standard is administrable by the...

This paper examines a number of issues in the economics and law of leverage and monopolization through the lens of the Microsoft case. The paper explains how Microsoft's practices can be divided into two categories -- exclusivity and incompatibility. This exclusionary conduct has the effect of...