The nature of the firm and its financing

The AFA presidential address by Raghuram Rajan is now out as an NBER working paper. The abstract reads:

The nature of the firm and its financing are closely interlinked. To produce significant net present value, an entrepreneur has to transform her enterprise into one that is differentiated from the ordinary. To achieve the control that will allow her to execute this strategy, she needs to have substantial ownership, and thus financing. But it is hard to raise finance against differentiated assets. So an entrepreneur has to commit to undertake a second transformation, standardization, that will make the human capital in the firm, including her own, replaceable, so that outside financiers obtain rights over going-concern surplus. I argue that the availability of a vibrant stock market helps the entrepreneur commit to these two transformations in a way that a debt market would not. This helps explain why the nature of firms and the extent of innovation differ so much in different financing environments.

The idea that the entrepreneur has to be replaceable is important, without this a firm would die with its founder or would die if the founder tried to leave the firm. For a firm to have any chance of outlasting its founder, the human capital of the founder has to be made replaceable.