We apply and extend the cost-based approach to bundling and tying under competition developed in Evans and Salinger (2004a) to over-the-counter pain relievers and cold medicines. We document that consumers pay much less for tablets with multiple ingredients than they would to buy tablets with...

We apply and extend the cost-based approach to bundling and tying under competition developed in Evans and Salinger (2004) to over-the-counter pain relievers and cold medicines. We document that consumers pay much less for tablets with multiple ingredients than they would if they bought tablets...

Economists have long recognized that certainty of contract is essential to a healthy economy. Long-term forward contracts, in particular, help reduce financial risk. Those contracts can only accomplish that goal, however, if parties know the contracts will be enforced. From an economic and...

There is a wide and growing consensus among antitrust scholars and practitioners in favor of a rule-of-reason approach to the assessment of tying by dominant firms. However, a rule-of-reason analysis may or may not produce socially optimal outcomes depending on how it is conducted in practice. A...

I analyze cliff discounts when an incumbent monopolist faces competition from a competitor that can compete for a portion (but not all) of the market, and compare them with both simple pricing and pricing formulas in which the incumbent can cut prices just in the competitive portion of the...

Patents declared to standard development organizations (SDOs) as potentially essential for compliance with standards under development within the SDO are typically bound by so-called FRAND commitments – promises from the patent holder to license the patents on fair, reasonable, and...

The new US Department of Justice and Federal Trade Commission vertical merger guidelines promise enforcement based on how vertical mergers are likely to affect static pricing incentives, but the techniques for making robust predictions about the price effects of vertical mergers are...