Retention or Acquisition? Behavior-Based Quality Disclosure

Firms frequently extend their brand by introducing products in new categories and offering free samples or demonstrations for customers to learn about the quality of the new products before purchasing. When introducing new products based on customers’ purchase behavior in the former category, firms face two customer segments: their own customers and the competitor’s customers. Firms can practice behavior-based pricing (BBP) by charging different prices in the two segments. Moreover, firms can practice behavior-based quality disclosure (BBD) by disclosing quality information to the two customer segments differently. In this paper, we examine how firms practice BBD in addition to BBP. We find that in contrast to the acquisition-focused BBP, firms perform retention-focused BBD by increasing quality disclosure to their own customers and decreasing it to the competitor’s customers. Unlike BBP, which decreases second-period profit and increases first-period profit, BBD increases second-period profit but decreases first-period profit when the disclosure cost is low. We also show that when firms endogenously choose BBD, the equilibrium is a prisoner’s dilemma when the disclosure cost is low and a win-win outcome when the disclosure cost is high.