Accounting for Taste Heterogeneity in Purchase Channel Intention Modeling: An Example from Northern California for Book Purchases
This study uses latent class modeling (LCM) to explore the effects of channel-specific perceptions, along with other variables, on purchase channel intention. Using data on book purchases collected from an Internet-based survey of two university towns in Northern California, we develop a latent class model with two segments (final N=373). Age turns out to be the only observed determinant of class membership, and in the intention model, the mostly-younger segment is more cost-sensitive and the mostly-older segment appears to be more conveniÂ¬ence-sensitive. The results clearly demonstrate the effects on purchase intention of chanÂ¬nel-specific perceptions, purchase experience, context and socioÂ¬demographics. Comparing the LCM to the unsegmented model and to models deterministically segmented on age indicates that the LCM is slightly better from the statistical perspective, but arguably weaker from the conceptual perspective. However, a model that interacts age with the explanatory variables in the conventional unsegmented model outperforms all the others (though not overwhelmingly so), including the LCM. Thus, our results suggest that using LCM as an initial stage in model exploration allows us to more intelligently specify a model where the taste heterogeneity is (potentially) specified deterministically in the end, which often yields a more parsimonious model, and may in fact fit the data better.
|Date of creation:||01 Oct 2009|
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- Patricia Mokhtarian, 2004. "A conceptual analysis of the transportation impacts of B2C e-commerce," Transportation, Springer, vol. 31(3), pages 257-284, August.
- repec:cup:cbooks:9780521766555 is not listed on IDEAS
- González-Benito, Óscar, 2004. "Random effects choice models: seeking latent predisposition segments in the context of retail store format selection," Omega, Elsevier, vol. 32(2), pages 167-177, April.
- Van den Poel, Dirk & Buckinx, Wouter, 2005.
"Predicting online-purchasing behaviour,"
European Journal of Operational Research,
Elsevier, vol. 166(2), pages 557-575, October.
- W.R Buckinx & D. Van Den Poel, 2003. "Predicting Online Purchasing Behavior," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 03/195, Ghent University, Faculty of Economics and Business Administration.
- Cao, XinYu & Mokhtarian, Patricia L, 2005.
"The Intended and Actual Adoption of Online Purchasing: A Brief Review of Recent Literature,"
Institute of Transportation Studies, Working Paper Series
qt095934s0, Institute of Transportation Studies, UC Davis.
- Cao, Xinyu & Mokhtarian, Patricia L., 2005. "The Intended and Actual Adoption of Online Purchasing: A Brief Review of Recent Literature," University of California Transportation Center, Working Papers qt5z75n416, University of California Transportation Center.
- Cao, XinYu & Mokhtarian, Patricia L, 2005. "The Intended and Actual Adoption of Online Purchasing: A Brief Review of Recent Literature," Institute of Transportation Studies, Working Paper Series qt45q5p1vb, Institute of Transportation Studies, UC Davis.
- Van den Poel, Dirk & Leunis, Joseph, 1999. "Consumer Acceptance of the Internet as a Channel of Distribution," Journal of Business Research, Elsevier, vol. 45(3), pages 249-256, July.
- Joan Walker & Jieping Li, 2007. "Latent lifestyle preferences and household location decisions," Journal of Geographical Systems, Springer, vol. 9(1), pages 77-101, April.
- Chen, Lei-Da & Tan, Justin, 2004. "Technology Adaptation in E-commerce:: Key Determinants of Virtual Stores Acceptance," European Management Journal, Elsevier, vol. 22(1), pages 74-86, February.
- repec:ucp:bkecon:9780226527826 is not listed on IDEAS
- Greene, William H. & Hensher, David A., 2003. "A latent class model for discrete choice analysis: contrasts with mixed logit," Transportation Research Part B: Methodological, Elsevier, vol. 37(8), pages 681-698, September.
- Ory, David T & Mokhtarian, Patricia L, 2007.
"Description of a Northern California Shopping Survey Data Collection Effort,"
Institute of Transportation Studies, Working Paper Series
qt7k9413nw, Institute of Transportation Studies, UC Davis.
- Ory, David T & Mokhtarian, Patricia L, 2007. "Description of a Northern California Shopping Survey Data Collection Effort," Institute of Transportation Studies, Working Paper Series qt39w9w743, Institute of Transportation Studies, UC Davis.
- Patricia L Mokhtarian & David T Ory & Xinyu Cao, 2009. "Shopping-related attitudes: a factor and cluster analysis of Northern California shoppers," Environment and Planning B: Planning and Design, Pion Ltd, London, vol. 36(2), pages 204-228, March.
- Scarpa, Riccardo & Drucker, Adam G. & Anderson, Simon & Ferraes-Ehuan, Nancy & Gomez, Veronica & Risopatron, Carlos R. & Rubio-Leonel, Olga, 2003. "Valuing genetic resources in peasant economies: the case of 'hairless' creole pigs in Yucatan," Ecological Economics, Elsevier, vol. 45(3), pages 427-443, July.
- repec:cup:cbooks:9780521747387 is not listed on IDEAS
- Amery Wu & Bruno Zumbo, 2008. "Understanding and Using Mediators and Moderators," Social Indicators Research, Springer, vol. 87(3), pages 367-392, July.
- Jordan Louviere & Kenneth Train & Moshe Ben-Akiva & Chandra Bhat & David Brownstone & Trudy Cameron & Richard Carson & J. Deshazo & Denzil Fiebig & William Greene & David Hensher & Donald Waldman, 2005. "Recent Progress on Endogeneity in Choice Modeling," Marketing Letters, Springer, vol. 16(3), pages 255-265, December.
- Bhatnagar, Amit & Ghose, Sanjoy, 2004. "Segmenting consumers based on the benefits and risks of Internet shopping," Journal of Business Research, Elsevier, vol. 57(12), pages 1352-1360, December.
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