Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites

In response to growing concerns about overtourism and the need for sustainable heritage tourism, this study investigates how external environmental stimuli affect tourists’ perceived value and behavioral intentions in historic urban environments. Using the Stimulus–Organism–Response (SOR) model as t...

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Main Authors: Jiaxing Liu, Yongchao Zhu, Jing Liu, Pohsun Wang
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Buildings
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Online Access:https://www.mdpi.com/2075-5309/15/13/2316
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author Jiaxing Liu
Yongchao Zhu
Jing Liu
Pohsun Wang
author_facet Jiaxing Liu
Yongchao Zhu
Jing Liu
Pohsun Wang
author_sort Jiaxing Liu
collection DOAJ
description In response to growing concerns about overtourism and the need for sustainable heritage tourism, this study investigates how external environmental stimuli affect tourists’ perceived value and behavioral intentions in historic urban environments. Using the Stimulus–Organism–Response (SOR) model as the theoretical framework, and based on 275 valid questionnaires collected from five major sites in the Historic Center of Macau, this study explores the direct and indirect relationships among four types of environmental stimuli (physical factors, social activities, environmental atmosphere, and information and services), perceived value, and behavioral intentions. The results of structural equation modeling (SEM) indicate that all four stimuli significantly influence perceived value and behavioral intentions. Among them, physical factors exert the strongest influence on perceived value (β = 0.291, <i>p</i> < 0.001), while social activities are the most influential predictor of behavioral intentions (β = 0.225, <i>p</i> < 0.01). Perceived value plays a significant mediating role in all relationships, with the largest mediation effect found in the path from physical factors to behavioral intentions (27.99%), followed by environmental atmosphere (24.80%), information and services (22.62%), and social activities (11.66%). These findings validate the applicability of the SOR model in heritage tourism contexts and highlight the central role of perceived value in shaping tourist behavior. Theoretically, this study advances our understanding of how multidimensional environmental stimuli contribute to value-based decision-making in tourism. Practically, it provides actionable insights for urban planners and heritage managers to design environments that promote deeper engagement and foster sustainable tourist behavior in high-density historic destinations like Macau.
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spelling doaj-art-cc985e48e52943acbbfec0cfd79ce6332025-08-20T03:16:46ZengMDPI AGBuildings2075-53092025-07-011513231610.3390/buildings15132316Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage SitesJiaxing Liu0Yongchao Zhu1Jing Liu2Pohsun Wang3Department of Information Art Design, Academy of Arts & Design, Tsinghua University, Beijing 100084, ChinaFaculty of Innovation and Design, City University of Macau, Macau 999078, ChinaFaculty of Innovation and Design, City University of Macau, Macau 999078, ChinaFaculty of Innovation and Design, City University of Macau, Macau 999078, ChinaIn response to growing concerns about overtourism and the need for sustainable heritage tourism, this study investigates how external environmental stimuli affect tourists’ perceived value and behavioral intentions in historic urban environments. Using the Stimulus–Organism–Response (SOR) model as the theoretical framework, and based on 275 valid questionnaires collected from five major sites in the Historic Center of Macau, this study explores the direct and indirect relationships among four types of environmental stimuli (physical factors, social activities, environmental atmosphere, and information and services), perceived value, and behavioral intentions. The results of structural equation modeling (SEM) indicate that all four stimuli significantly influence perceived value and behavioral intentions. Among them, physical factors exert the strongest influence on perceived value (β = 0.291, <i>p</i> < 0.001), while social activities are the most influential predictor of behavioral intentions (β = 0.225, <i>p</i> < 0.01). Perceived value plays a significant mediating role in all relationships, with the largest mediation effect found in the path from physical factors to behavioral intentions (27.99%), followed by environmental atmosphere (24.80%), information and services (22.62%), and social activities (11.66%). These findings validate the applicability of the SOR model in heritage tourism contexts and highlight the central role of perceived value in shaping tourist behavior. Theoretically, this study advances our understanding of how multidimensional environmental stimuli contribute to value-based decision-making in tourism. Practically, it provides actionable insights for urban planners and heritage managers to design environments that promote deeper engagement and foster sustainable tourist behavior in high-density historic destinations like Macau.https://www.mdpi.com/2075-5309/15/13/2316Historic Centre of Macauurban tourismbehavioral intentionsstimulus–organism–response theoryexternal environmental stimulusperceived value
spellingShingle Jiaxing Liu
Yongchao Zhu
Jing Liu
Pohsun Wang
Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
Buildings
Historic Centre of Macau
urban tourism
behavioral intentions
stimulus–organism–response theory
external environmental stimulus
perceived value
title Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
title_full Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
title_fullStr Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
title_full_unstemmed Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
title_short Unraveling Tourist Behavioral Intentions in Historic Urban Built Environment: The Mediating Role of Perceived Value via SOR Model in Macau’s Heritage Sites
title_sort unraveling tourist behavioral intentions in historic urban built environment the mediating role of perceived value via sor model in macau s heritage sites
topic Historic Centre of Macau
urban tourism
behavioral intentions
stimulus–organism–response theory
external environmental stimulus
perceived value
url https://www.mdpi.com/2075-5309/15/13/2316
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