Industrial Organization Commons^™

All-Units Discounts As A Partial Foreclosure Device, Yong Chao, Guofu Tan

Yong Chao

All-units discounts (AUD) are pricing schemes that lower a buyer’s marginal price on every unit purchased when the buyer’s purchase exceeds or is equal to a pre-specified threshold. The AUD and related conditional rebates are commonly used in both final-goods and intermediate-goods markets. Although the existing literature has thus far focused on interpreting the AUD as a price discrimination tool, investment incentive program, or rent-shifting instrument, the antitrust concerns on the AUD and related conditional rebates are often their plausible exclusionary effects.

In this article, we investigate strategic effects of volume-threshold based AUD used by a dominant firm in the …

Vertical Probabilistic Selling: The Role Of Consumer Anticipated Regret, Yong Chao, Lin Liu, Dongyuan Zhan

Yong Chao

This paper studies vertical probabilistic selling (mixing products with different qualities) when firms compete, and consumers have different abilities to anticipate the potential post-purchase regret raised by the possibility of obtaining the inferior products. We show that, when consumers have either no or full ability to anticipate the regret, probabilistic selling emerges only when the product differentiation between firms is intermediate. However, when consumers have partial ability to anticipate the regret, probabilistic selling will arise more often and yield higher profit compared with the previous two cases. This is due to the “reverse quality discrimination”: the perceived quality of the …