Why Can’t I Have the Brownie Instead of the Muffin with My Box Lunch Special?

I maintain a relatively regular lunch rotation that features essentially the same main item at each eating establishment. Today, I was delivered a shock to my comfortable culinary routine: I was told that I could not substitute a brownie for the muffin that comes with the chicken salad sandwich box meal at, what I will […]

Dan Siroker – Director of Analytics, Obama Presidential Campaign – Keynote Speaker at SoCon 10

FYI – Dan Siroker, Director of Analytics, Obama Presidential Campaign, will be a keynote speaker at SoCon 10, January 29-30, 2010. SoCon is a conference on Social Media and Social Networking held in the Atlanta area every year since 2007. I attended in 2008, and I highly recommend it for anyone interested in this space. […]

Burger King Broiling: Struggling with Global Vs. Local Profit Optimization

On the same day that BusinessWeek lauded Subway for the success of its discount $5 footlong sandwiches, the National Franchise Association (NFA) sued Burger King Corporation over the legality of requiring franchisees to charge no more than $1 for the Double Cheeseburger. The Subway success story features a pricing strategy built from the bottom where […]

Analytic Lessons from Subway’s $5 Footlong Promotion

Subway’s $5 footlong promotion has become a nationwide hit. In “The Accidental Hero,” BusinessWeek writer Matthew Boyle describes how the promotion grew from just a few franchises in Florida to become a top-10 fast-food brand this year. The story demonstrates how a small, local idea can become a nationwide success. The story also powerfully displays […]

Georgia’s Schools Struggle with Data Analysis But Your Business Need Not Suffer Too

The Atlanta Journal-Constitution reported on September 26, 2009 that “despite more than a decade of effort and millions of dollars, Georgia’s system for tracking the progress of public school students remains deeply flawed.” The article describes a very tortured and wasteful process that has yet to yield any meaningful analysis or change in Georgia’s public […]

Product Quality Can Attract A Captive Audience

This weekend, my alma mater, Stanford University, played football at Wake Forest. I was fortunate enough to make the trip although Stanford was not fortunate enough to win. I was also not fortunate enough to eat lunch before attending the game, paying $9.50 for the privilege of enjoying a small pepperoni pizza and an ice-loaded […]

Nothing is free in an exchange-based economy

Barbara Kahn, Dean of the School of Business Administration at the University of Miami, appeared on Nightly Business Report August 25, 2009 to comment on the new book “Free: The Future of a Radical Price” by Chris Anderson. Kahn rightly points out that even when consumers seem to be getting goods and services for free, […]

Twitter’s “Tragedy of the Commons”

The “tragedy of the commons” (Garrett Hardin, 1968) is a concept in economics that describes how a group of self-interested individuals can destroy a shared (and free) resource. Hardin’s classic is example is a group of herders who destroy a pasture as each herder maximizes his/her number of grazing cows to make the most use […]

The growing importance of statisticians and their craft

The NYT describes the growing importance of statisticians to solving more and more of our social and business issues. The article makes clear the rapidly increasing importance of statistics, especially in making sense of the immense amounts of data we can now collect, track, and store: “The new breed of statisticians…use powerful computers and sophisticated […]

No data = no impact

On Monday, the Atlanta-Journal Constitution reported that the state of Georgia is considering scrapping its annual sales tax holiday due to budget issues. One legislator expressed his support for the program by claiming: “‘It’s one of those things that spurs people to spend money that they may not otherwise spend. It goes directly to citizens […]