With Sinclair Davidson and Jason Potts
Abstract: What assets does a firm need to hold to develop a profitable business model? A ‘Hart asset’ is an asset that a firm cannot strategically afford a rival firm to own or control due to the risk of hold up, and therefore must be held within the firm, and upon which a profitable business model can be built. We tie the Hart asset to the problem of complementarities in profitable innovation, and conclude with an example Hart asset in digital platforms.