The Shopper Schism beyond Consumer Goods: Algorithmic Agency in Tourism, Professional Services, and the Universal Logic of Delegated Commerce

Abstract

The Shopper Schism-the structural separation between the human who consumes and the algorithm that purchases-was first theorised in the context of consumer packaged goods. This paper argues that the schism represents a universal transformation in commercial exchange rather than a sector-specific phenomenon. By examining algorithmic intermediation across three domains-tourism and hospitality, public relations and reputation management, and professional advisory services-I establish that the mechanisms driving the Shopper Schism operate wherever AI agents mediate transactions between human principals and commercial counterparties. In tourism, booking platforms have already captured the shopper function, with Booking.com's "Genius" algorithm and Google Travel's integration demonstrating loyalty transfer from hotel brands to algorithmic intermediaries. In public relations, AI agents increasingly function as both media gatekeepers and audience proxies, fundamentally restructuring how reputation is built and defended. In professional services, algorithmic recommendation systems are beginning to mediate the selection of legal, financial, and healthcare providers. These cross-industry manifestations share common theoretical architecture: principal-agent dynamics, information asymmetry, objective function misalignment, and the emergence of "shadow principals" whose optimisation objectives may diverge from stated consumer preferences. The paper contributes by extending the Shopper Schism framework beyond its original empirical base, establishing boundary conditions for its applicability, and identifying sector-specific moderating factors that shape how algorithmic delegation operates across industry contexts. Implications for marketing theory, organisational strategy, and regulatory policy are discussed. (Working Paper)

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Keywords: Shopper Schism, Algorithmic Commerce, Agentic Commerce, Tourism Marketing, Public Relations, Principal-Agent Theory, Platform Economics, AI Agents, Loyalty Transfer, Delegated Consumption, The AI Praxis

JEL Classification: M31, L86, O33, D82