Moderating Effect of Consumer Behavior on the Contribution of Slow Tourism Activities to Sustainable Tourism Outcomes in Baringo County, Kenya

Main Article Content

Pleasure Chebus https://orcid.org/0009-0006-5220-1391
Ondabu Kiage https://orcid.org/0000-0001-7743-696X
Wendy Rop https://orcid.org/0000-0001-8032-5611

Keywords

Tourism Industry, Slow Tourism Activities, Sustainable Tourism Outcomes, Consumer Behaviour, Baringo County, Kenya

Abstract

The global tourism industry confronts an escalating sustainability crisis characterised by overtourism, economic leakage, and environmental degradation, prompting scholarly interest in slow tourism as an alternative mobility paradigm. While slow tourism activities are theorised to generate superior economic, socio-cultural, and environmental outcomes, the demand-side boundary conditions of this relationship remain under-theorised, particularly in sub-Saharan Africa. Drawing on the Theory of Reasoned Action and Stakeholder theory, this study examines the moderating effect of consumer behavior on the contribution of slow tourism activities to sustainable tourism outcomes in Baringo County, Kenya. A pragmatic, quantitative-dominant cross-sectional survey design was employed, collecting data from 267 tourists across ten sites in Baringo County, Kenya. Hierarchical multiple regression analysis revealed that slow tourism activities had a positive and significant direct effect on sustainable tourism outcomes (β = 0.241, p = .001), explaining 31.5% of the variance. The introduction of consumer behaviour as a moderator significantly improved model fit (Δ = .054, p < .01), with the interaction term between slow tourism activities and consumer behaviour yielding a positive and significant coefficient (β = 0.265, p = .045). The full model explained 40.9% of the variance in sustainable outcomes. Qualitative data from 12 stakeholders corroborated these mechanisms, revealing that tourists with pro-environmental mindsets converted activity participation into reciprocal co-creation behaviours such as conservation volunteering, local purchasing, and cultural knowledge exchange that amplified sustainability dividends. The findings reject the deterministic assumption that slow tourism supply automatically produces sustainable outcomes, demonstrating instead that the activities–sustainability nexus is contingent on tourist psychological dispositions. For Baringo County, where visitor numbers declined by 66% between 2018 and 2024, the results imply that slow tourism strategies must be paired with market segmentation and interpretive programming that cultivates and attracts environmentally conscious consumers.

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