6. Discussion
6.1 Findings
This study aimed to explore how the shoppers’ social value perception affects their purchase intention in online shopping context through its role and relationships with other value dimensions. The moderating effect of the characteristics of other members on the relationship among the value dimensions and the difference of value perception between experienced and inexperienced members were also tested. The findings are discussed below.
The present study enriches consumers’ value theory through employing a social capital perspective to clarify the role of social value and the relationship among value dimensions. The unsupported direct relationship between social value and purchase intention is consistent with some of the previous studies (To et al., 2007) while contrary to others (Sun et al., 2016; Hu et al., 2016). We further conducted the mediation analysis that unravels the full mediating role of utilitarian value and hedonic value in the relationship between social value and purchase intention. The results add evidence to the role of social capital in the social network on an SSW in generating benefits for shoppers (Hsiao and Chiou, 2012).
The moderating role of other members’ characteristics sheds lights on the way of how social value is positively associated with utilitarian value and hedonic value. The moderating role of perceived similarity was not supported by our data, while the important moderating role of expertise was supported, which highlights the importance to understand the distinct role of different aspects of other members’ characteristics. The possible explanation may be that people visit the SSW mostly for the fantasy and new fashion trends and for the shopping task. Shoppers expect that the other members who come from different backgrounds and who have more knowledge about the field could provide them with more diversified and useful information and recommendations. Therefore, while previous studies stress the importance of other members’ similarity in triggering shoppers’ response (Liu et al., 2016), the present study shows that may not be an indispensable factor from the perspective of acquiring their self-referent benefits.