The Human Advisor: A Conceptual Model of Trust-Building Across Cultures
Year: 2026
Type: preprint
Abstract: This conceptual paper proposes the Human Advisor model, which integrates three existing lines of thought and adds a fourth element that connects them. The Trusted Advisor framework (Maister, Green, & Galford, 2000) supplies a relational discipline developed in Western professional practice. The view of culture as fluid and context-driven (Nguyen-Phuong-Mai, 2017, 2020) describes the conditions under which interaction takes place. The Expertise Paradox names a conditional risk: expert knowledge can stand between the professional and the person in front of them. The added element is the third culture (Casmir, 1993, 1997, 1999; Evanoff, 2000, 2004, 2006): a shared way of working that two people build between them and that neither brought alone. The model assigns each element a distinct role. Fluidity describes the ground, the third culture is what can be built on it, and the human advisor is the builder, whose orientation to the person before the category determines whether anything is built. Trusted-advisor behaviours are the tools, and the Expertise Paradox is the obstacle that stops the building early. Six propositions, boundary conditions, competing explanations and a research agenda are set out. The model is a proposal for testing, not an established explanation. The paper includes a figure of the model and a table of its elements and their roles. It is a theory-building manuscript: no empirical data are claimed. This is version 0.1, published as a first concept for comment. This paper is the conceptual companion to a book in progress, The Human Advisor: Trust Across Cultures, and to the earlier preprint on the Expertise Paradox (Nobbé, 2026b), whose derivation it takes as given.
Author: Nobbe
Language: English
Subfield: Marketing
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7225328914