Corrado, Carol A.; Hulten, Charles R.; Sichel, Daniel E. - 2023
Published macroeconomic data traditionally exclude most intangible investment from measured GDP. This situation is … 2003), and that this leads to the exclusion of more than $3 trillion of business intangible capital stock. To assess the … importance of this omission, we add intangible capital to the standard sources-of-growth framework used by the BLS, and find that …