Kaoru Hosono, Miho Takizawa, Kenta Yamanouchi, 21 June 2020

How do firms grow as they age after establishment? What drives high growth rates for young firms? Using a large dataset from Japan for the period from 1995 to 2015, this column argues that the accumulation of intangible capital plays a significant role in the growth of physical productivity, which, in turn, accounts for a major part of sales growth as firms age. Of the three types of intangible capital – organisational capital, software, and R&D stocks – organisational capital explains a large part of the sales growth.

Maria Savona, 17 January 2020

Personal data have value, and economists failed to predict that this value would become concentrated in the hands of digital platforms. The column presents a novel data-rights approach to redistributing data value while not undermining the ethical, legal and governance challenges of doing so. This can be done by giving individuals authorship rights to their personal data.

Meghana Ayyagari, Asli Demirgüç-Kunt, Vojislav Maksimovic, 08 October 2018

The emergence of ‘superstar’ firms that achieve vastly better returns on invested capital have led to concern that some sectors are too concentrated. The column argues that this difference in returns can be accounted for by better measurement of intangible capital. These firms may not be exercising market power in ways that harm consumers in the short run, but policymakers should ensure that markets remain contestable.


CEPR Policy Research