Game Theory of Black Friday
November 25, 2011 1 Comment
If you’re reading this real-time, you’re probably not out shopping.
Black Friday, the day after Thanksgiving, is a day of shopping madness, and is sometimes considered the beginning of the Christmas shopping season. Most major retailers open extremely early andd offer promotional sales to kick off the shopping season.
A few days ago on NYT, Robert H. Frank described Black Friday as a retail race to the bottom in terms of a zero-sum or negative-sum game:
In recent years, large retail chains have been competing to be the first to open their doors on Black Friday. The race is driven by the theory that stores with the earliest start time capture the most buyers and make the most sales. For many years, stores opened at a reasonable hour. Then, some started opening at 5 a.m., prompting complaints from employees about having to go to sleep early on Thanksgiving and miss out on time with their families. But retailers ignored those complaints, because their earlier start time proved so successful in luring customers away from rival outlets.
Tyler Cowen, of MarginalRevolution, has a different opinion. Based on the fact that early December has in general the cheapest prices of the year, not Black Friday, he says:
Dare I suggest that some people like waiting in those lines with their thermos cups and stale bagels. You could try to argue they are “forced to do so,” to get the bargains, but in a reasonably competitive world each outlet will (roughly) try to maximize the consumer surplus from visiting the store, including the experience of waiting in line.
All I know is that a few of my colleagues were more excited to go home for Black Friday than for Thanksgiving on Thursday.
Wondering why Rebecca Black’s face is the photo for this post? Check out the commercial below. Read about it here.