| Category | Details |
|---|---|
| Description | The Antecedents of Collaborative Consumption Tendency Model (Aktan & Kethüda, 2024) was designed to examine factors influencing Generation Z consumers’ tendency toward collaborative consumption. Rooted in self-determination and construal-level theories, the model explores psychological and environmental influences on collaborative consumption behaviors. Survey items were adapted from prior studies (e.g., DeChano, 2006; Kim & Jin, 2020; Kim & Yoon, 2021). The model was tested on a sample of Gen Z consumers in Turkey, with results confirming its factor structure, reliability, and validity. |
| Author | Murat Aktan; Önder Kethüda |
| Purpose | To evaluate the antecedents of collaborative consumption tendency among Gen Z consumers. |
| Construct | Collaborative Consumption Tendency |
| Instrument Type | Inventory/Questionnaire |
| Test Year | 2024 |
| Format | Items are rated on a five-point Likert scale, where 1 represents strong disagreement and 5 represents strong agreement. |
| Administration Method | Electronic |
| Number of Items | 20-item measure, plus 17 environmental literacy items. |
| Factors and Subscales | Collaborative consumption tendency; Collectivism; Psychological distance of climate change; Environmental literacy. |
| Reliability | Internal consistency: Cronbach’s alpha and composite reliability values exceeded 0.8 for all constructs. |
| Validity | – Convergent Validity: AVE for all constructs exceeded 0.50, indicating convergent validity. – Discriminant Validity: The square root of AVE values was higher than inter-correlation values, satisfying discriminant validity (Aktan & Anjam, 2022; Hair et al., 2014). |
| Factor Analysis | – Exploratory Factor Analysis (EFA): Identified a unidimensional structure for collaborative consumption tendency, explaining 64% of variance (factor loadings: 0.751–0.877; KMO: 0.93; Bartlett’s test: χ2 = 2165.773, df = 28, p < .001). – Common Method Bias: Harman’s single-factor test indicated one factor accounted for 29.41% of variance, below the 50% threshold, reducing concern for common method bias. – Confirmatory Factor Analysis (CFA): The measurement model included three latent variables with 20 observed variables, plus environmental literacy as a single observed construct. Model fit indices demonstrated strong fit (χ2/df = 1.956; GFI = 0.929; AGFI = 0.909; NFI = 0.934; IFI = 0.967; CFI = 0.966; RMSEA = 0.046). |
| Test Methodology | Test Validity; Convergent Validity; Discriminant Validity; Test Reliability; Internal Consistency; Factor Analysis; Confirmatory Factor Analysis; Exploratory Factor Analysis; Measurement Model. |
| Age Group | Adulthood (18+); Young Adulthood (18–29); Thirties (30–39). |
| Population Group | Human; Male; Female. |
| Population Details | Location: Turkey Respondents: Generation Z Consumers. |
| Keywords | Collaborative Consumption Tendency; Collectivism; Construal-Level Theory; Environmental Literacy; Psychological Distance of Climate Change; Self-Determination Theory. |
| Files | No file available for download. |
| Reference | Aktan, M., & Kethüda, Ö. (2024). The role of environmental literacy, psychological distance of climate change, and collectivism on generation Z’s collaborative consumption tendency. Journal of Consumer Behaviour, 23(1), 126–140. https://doi.org/10.1002/cb.2159 |
| ORCID | Aktan, Murat: N/A Kethüda, Önder: N/A |
Cite this article
Mohammed looti (2026). Antecedents of Collaborative Consumption Tendency–Model. PSYCHOLOGICAL SCALES. Retrieved from https://scales.arabpsychology.com/s/antecedents-of-collaborative-consumption-tendency-model/
Mohammed looti. "Antecedents of Collaborative Consumption Tendency–Model." PSYCHOLOGICAL SCALES, 4 Apr. 2026, https://scales.arabpsychology.com/s/antecedents-of-collaborative-consumption-tendency-model/.
Mohammed looti. "Antecedents of Collaborative Consumption Tendency–Model." PSYCHOLOGICAL SCALES, 2026. https://scales.arabpsychology.com/s/antecedents-of-collaborative-consumption-tendency-model/.
Mohammed looti (2026) 'Antecedents of Collaborative Consumption Tendency–Model', PSYCHOLOGICAL SCALES. Available at: https://scales.arabpsychology.com/s/antecedents-of-collaborative-consumption-tendency-model/.
[1] Mohammed looti, "Antecedents of Collaborative Consumption Tendency–Model," PSYCHOLOGICAL SCALES, vol. X, no. Y, ص Z-Z, April, 2026.
Mohammed looti. Antecedents of Collaborative Consumption Tendency–Model. PSYCHOLOGICAL SCALES. 2026;vol(issue):pages.