9. Limitations, suggestions for further research, and conclusion
9.1. Limitations, suggestions for further research This study is not without limitations. The combination of a pop-up brand store and a luxury brand, which offers hedonic appeal in itself (Hagtvedt & Patrick, 2009), might reinforce the effects in the tested model, which potentially limits the generalizability of the findings beyond luxury brands. Considering that non-luxury brands such as eBay and IKEA already make use of the pop-up brand store concept, extending research on volume brands seems to be a worthwhile endeavor. As the focus of this study is on the characteristics of experiential stores, the study does not consider the role of other consumers as an influence on consumers' brand experience. In a recent study, Bellezza and Keinan (2014) find that under certain circumstances, so called brand tourists (e.g., visitors of the pop-up brand stores) enhance the brand image of actual customers instead of diluting it. Analyzing whether the perception of other consumers within a pop-up brand store influences the experience of a luxury brand would add an interesting perspective to the explanation of pop-up brand stores' effectiveness.