
In his book Free, Chris Anderson lays out the arguments for a Free pricing strategy and gives some good examples of how it can succeed. (A list of 50 of these examples can be found at the back of the book, organized by business model). Relying primarily on these examples, Anderson strives to prove that products, and especially digital products, can be (and many should be) free because the marginal cost of providing them is low and getting lower all the time. While this sounds nice (especially to consumers), Anderson eventually points out that Free works in only limited situations. Free has a place in the economy -- alongside paid products and services.
Despite the stories of success and the evidence that Free can be profitable, Anderson fails to give the reader any real framework with which to understand these models and evaluate any further applicability. The most egregious example of this is his discussion of two-sided networks. In his introduction, Anderson boldly declares that economics has nothing to say of Free. In the following sentence, he backtracks (but only slightly) and says:
In fairness some [theories] do exist, as later research would reveal. But they were mostly obscure academic discussions of “two-sided markets” and, as we’ll see in the economics chapter, nearly forgotten theories from the nineteenth century.
Anderson’s later discussion of two-sided networks barely runs over a page. Instead, Anderson focuses on Bertrand marginal cost pricing, concluding that in competitive markets characterized by abundance, price tends to fall to marginal cost. Based on this, companies selling information products should seriously consider Free. Best yet, these companies should be the first to do so.
Anderson takes examples that run counter to this theory (e.g. Microsoft) and explains them away by stating that they fall outside the restrictions set by the definition (Microsoft does not operate in a competitive industry). While that may be true, it does not explain why Windows beat out the Mac OS in the early history of computers without charging consumers the marginal cost. (The theory actually states that there need only be 2 companies). More fundamentally, if Anderson is willing to discount this example because it falls outside the theory’s assumptions, he would need to discount any application of the theory as no market meets the strict restrictions set forth by Bertrand.
Microsoft’s success was due to a number of different factors, many of which can be understood in the context of two-sided networks. Bertrand economics, while undoubtedly useful, is too simple an explanation to be used in isolation and to the extent that Anderson recommends. Anderson’s heavy reliance upon Bertrand economics focuses too much on price and too little on network value.
Free worked in many of Anderson’s examples because it increased the size of a platform and that size has real value.