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Personalization, Consumer Search, and Algorithmic Pricing
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AI
DOI：10.1287/mksc.2023.0455.png)
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Abstract
En 中文
Our study investigates the impact of product ranking systems on artificial intelligence (AI)-powered pricing algorithms. Specifically, we examine the effects of personalized and unpersonalized ranking systems on algorithmic pricing outcomes and consumer welfare. Our analysis reveals that personalized ranking systems, which rank products in decreasing order of consumer's utilities, may encourage higher prices charged by pricing algorithms, especially when consumers search for products sequentially on a third-party platform. This is because personalized ranking significantly reduces the ranking-mediated price elasticity of demand and thus incentives to lower prices. Conversely, unpersonalized ranking systems lead to significantly lower prices and greater consumer welfare. These findings suggest that even in the absence of price discrimination, personalization may not necessarily benefit consumers because pricing algorithms can undermine consumer welfare through higher prices. Thus, our study highlights the crucial role of ranking systems in shaping algorithmic pricing behaviors and consumer welfare.
Keywords:
algorithmic pricing
digital platforms
marketing
personalization
ranking systems
reinforcement learning
sequential search
Journal
IF:
10.1
Papers:
3.4K
Citations:
2.2W
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