
“I know that Direct Mails get higher response rates than FSI’s in the newspapers but can I justify the higher costs of DM?” or “if we launch our new signature product, how do I know it will work and outperform our current product, especially at a steep 20% discount?”
The former question is one that we hear often from our clients. The latter question was probably uttered by Jeff Moody, the CEO of Subway, before he decided to launch their foot-long sandwiches at $5 to a resounding success of $3.8 billion in sales and catapulted Subway past Wendy’s and Burger King in terms of market shares. In fact, the success of the “$5 FOOTLONGS” campaign has positioned Subway to overtake the market leader, McDonald’s restaurants, in terms of the number of stores worldwide in early 2010!
Picking the next “$5 FOOTLONGS”
How does one answer the above questions, but more importantly, how can you be sure that you have found something akin to the “$5 FOOTLONGS” and able to convince your boss to launch it before your competitors get to it. The answer to this question lies in using a data and analytics driven “Test and Learn” methodology, commonly known as Design of Experiments (DOE).
In essence, DOE has been used for a long time in scientific and medical research to establish the incremental effect caused by a particular “treatment” while eliminating the effects from any other factors. So in the case of Subway, how would Jeff Moody determine the increased traffic observed by the trial store was caused solely by the $5 price and wasn’t due to any other mitigating factors? For example, local conditions specific to Miami or the way the store owner, Stuart Frankel, managed his stores and/or the promotion?
To answer this question, one should first address the question of whether the increase in traffic was caused by the promotion at all i.e., the question of “causality” and then isolate the effect of the price promotion from the other factors that may also impact Mr. Frankel’s Subway sales. (more…)


Wednesday July 28, DesignChat will be live streaming video of the design and social media discussion with
You have to love U.S. Bank’s
With client marketing departments ravaged by layoffs and unfilled openings, what really makes the difference in creating a strong Account Services/Client bond? Here are three somewhat low-tech thoughts often forgotten in the non-stop world of marketing: