Well, actually pictures according to some research mentioned on HBR. In a nutshell, the research suggests that when customers print out pictures of items they bought online the quality of the printouts affects 'the expectations during the shipping time, and can result in dissatisfied consumers'. Ok, useful to know but not sure how much valuable the findings are.
Firstly, the research makes the assumption that printing pictures of items bought online is common practice. I'd question that. In all the research I've done I ever came across anyone who actually does that. Collecting pictures of products for research is common but usually these pictures are cut-outs from magazines, catalogues, etc. and their purpose are to compare and inspire.
Secondly, more often than not, receipts do not include pictures of the purchased products. They may however include links to the product pages.
Thirdly, those customers wishing to share their purchase tend to do so online either by emailing links to the products purchased or using any of the social media tools. The increasing use of smartphone further reduces the need for any type of printouts, including the actual receipts.
For me there are two key learning here:
- Good quality pictures are important in encouraging loyalty in customers. I have to say though, nothing new here.
- The second learning is that academics have too much time on their hands and would research anything... so we don't have to...