The Dark Side of Trust
In which I talk about the importance of how information is presented and the problems with market research.
When we talk about “relationship” marketing, trust is a key factor in success, but - as with everything - there’s a downside.
A recent Harvard Business School eletter talks about The Dark Side of Trust: “The researchers conducted a field experiment involving the City of Brotherly Love’s 596 plumbers and plumbing firms…Plumbers were sent a questionnaire to measure specific trust with their current vendors. Six weeks later, the plumbers received a TrapGuard (a new product) promotional brochure. Some of the brochures pictured a white plumber, others a black plumber. Some brochures included a line that TrapGuard was certified by the International Plumbing Code, a set of standards developed by the International Code Council. Others did not.”
“…We found that the companies in our study were much less interested in learning about a novel product if they trusted their current suppliers. For example, they were much less interested in receiving promotional materials or a free sample. Companies that trust their suppliers were also less likely to purchase the novel product in our study.”
And, color apparently does still matter - at least to 596 Philadelphia plumbers: “…we wanted to see if trust posed an even higher barrier for minority groups. This is in fact the case. It is particularly difficult for African Americans to break into trusting buyer-supplier relationships.”
Couple of questions come to mind:
1. Is it really trust or customer inertia?
2. Was the entire problem due to trust and racial bias? Or, could at least part of it be due to how the information was presented?
Also - what people tell you in surveys is often not what they’d do in real life. This is for a lot of reasons - how the questions are written; people’s interpretation of the question; their need to look smart; their mood at the time they’re filling out the survey; and so on. This is also why focus groups are so dicey. (Shhhh…secret from the dark side of market research: Tell me the answer you want and I’ll tell you how to write or ask the question.)
Do plumbers want (or have time) to fill out surveys and read brochures? How were the brochures written? What was the call to action? How was the product described? Somehow I don’t see a group of academics doing wow-whee, gotta have that, purple cow marketing. What’s your opinion?
If you’d like to leave a comment, please do so. It may take a bit to show up since I hate making people type in little letters (I can’t read most of them myself) - so I moderate all comments. Feel free to disagree - debate is healthy. However, I’ve blacklisted the worst obscenities, including the “f” word, as part of the troll wall.
Tags: marketing, marketing troubleshooting, market research, marketing communications







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September 4th, 2007 at 8:23 am
One would think the only valid test of the racial aspect would have been to split the group in half, and to only change the picture. Everything else would need to be constant.
Great, now we can look forward to more brochures with old white guys on the cover. Joy!
September 4th, 2007 at 10:03 am
Well…if the “old white guys” are Sean Connery, Paul Newman, Bruce Willis, Steve Martin, Al Brooks, Jon Stewart, and George Clooney…they’d certainly get this “old white woman’s” attention!
But, seriously folks, I really don’t think a brochure is ever going to be a deal clincher -regardless of the sex, age, or race of models and audience or brilliance of content.
September 5th, 2007 at 10:28 am
Probably not but, having grown up in Philly, I’m not especially surprised by the racial bias aspect of the findings.
It would be interesting to know a bit more about the details of the research design — if for no other reason than that it would give us an opportunity to evaluate the validity of the study. In general, I suspect that the research design was probably a bit more objective than the kind of research generally performed by for-profit companies, for obvious reasons. On the other hand, one wonders about the degree to which the biases of the researchers influenced the research design and, therefore, the research results.
(Oh, there I go … thinking again!)
September 5th, 2007 at 1:06 pm
Dawn,
You’ve got to quit that thinking thing!
Having lived in the Philly area, I’m not at all surprised that there is - gasp- racism. And, Philly isn’t truly a big city - it’s a lot of small neighborhoods, each with their small-town, small-bore views. So, it would not have been my first choice for a research study of this type.
December 18th, 2007 at 12:04 pm
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