Since live streaming services have grown rapidly around all over the world, there are lot of studies discussing about the elements that could enhance sales in live streaming. However, the study focusing on the leading role of live streaming – live s...
Since live streaming services have grown rapidly around all over the world, there are lot of studies discussing about the elements that could enhance sales in live streaming. However, the study focusing on the leading role of live streaming – live streamers, still lags. By collecting data records of 499 streamers from Douyin, we employed an empirical approach to explore how live streamers’ expertise affect live streaming sales and what is the interaction effect between word-of-mouth variables and expertise. In addition, what is the interaction effect between different product types and expertise.
Through empirical analysis, we find that live streamers’ expertise has a significant and positive effect on sales. Also, live streamers’ expertise will positively moderate the effect of comments and ratings’ effect on sales and will negatively moderate the effect of shares’ effect on sales. However, this study found that the number of likes of streamers will neither have a direct impact on sales, nor will expertise have a moderation effect on it. Finally, we found that moderation effect between Expertise and Tech (product type) is significantly positive.
For theoretical contribution, this study explored the function of live streamers’ expertise in live streaming and found the moderation effect of expertise in word-of-mouth variables and different product types. This study also has some managerial implications for companies and live streamers. Firstly, they need to keep their eye on the expertise. And for higher sales, it is significant to understand the relationship among expertise, word of mouth and product type.