Intangible Capital and Measured Productivity
Because firms invest heavily in R&D, software, brands, and other intangible assets—at a rate close to that of tangible assets—changes in measured GDP, which does not include all intangible investments, understate the actual changes in total output. If changes in the labor input are more precisely measured, then it is possible to observe little change in measured total factor productivity (TFP) coincidentally with large changes in hours and investment. This mismeasurement leaves business cycle modelers with large and unexplained labor wedges accounting for most of the fluctuations in aggregate data. To address this issue, I incorporate intangible investments into a multi-sector general equilibrium model and parameterize income and cost shares using data from an updated U.S. input and output table, with intangible investments reassigned from intermediate to final uses. I employ maximum likelihood methods and quarterly observations on sectoral gross outputs for the United States over the period 1985–2014 to estimate processes for latent sectoral TFPs—that have common and sector-specific components. Aggregate hours are not used to estimate TFPs, but the model predicts changes in hours that compare well with the actual hours series and account for roughly two-thirds of its standard deviation. I find that sector-specific shocks and industry linkages play an important role in accounting for fluctuations and comovements in aggregate and industry-level U.S. data, and I find that the model’s common component of TFP is not correlated at business cycle frequencies with the standard measures of aggregate TFP used in the macroeconomic literature.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
|Date of creation:||Mar 2017|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
Web page: http://www.nber.org
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Chen, Kaiji & Song, Zheng, 2013.
"Financial frictions on capital allocation: A transmission mechanism of TFP fluctuations,"
Journal of Monetary Economics,
Elsevier, vol. 60(6), pages 683-703.
- Chen, Kaiji & Song, Zheng, 2009. "Financial Frictions on Capital Allocation: A Transmission Mechanism of TFP Fluctuations," MPRA Paper 15211, University Library of Munich, Germany.
- Carol Corrado & John Haltiwanger & Dan Sichel, 2005. "Measuring Capital in the New Economy," NBER Books, National Bureau of Economic Research, Inc, number corr05-1, October.
- Larrain, Borja & Yogo, Motohiro, 2008. "Does firm value move too much to be justified by subsequent changes in cash flow," Journal of Financial Economics, Elsevier, vol. 87(1), pages 200-226, January.
- Borja Larrain & Motohiro Yogo, 2005. "Does firm value move too much to be justified by subsequent changes in cash flow?," Working Papers 05-18, Federal Reserve Bank of Boston.
- Borja Larrain & Motohiro Yogo, 2007. "Does Firm Value Move Too Much to be Justified by Subsequent Changes in Cash Flow?," NBER Working Papers 12847, National Bureau of Economic Research, Inc.
- Karnizova Lilia, 2012. "News Shocks, Productivity and the U.S. Investment Boom-Bust Cycle," The B.E. Journal of Macroeconomics, De Gruyter, vol. 12(1), pages 1-50, June.
- Lilia Karnizova, 2012. "News Shocks, Productivity and the U.S. Investment Boom-Bust Cycle," Working Papers 1201E, University of Ottawa, Department of Economics.
- Corrado, Carol & Haltiwanger, John & Sichel, Daniel (ed.), 2005. "Measuring Capital in the New Economy," National Bureau of Economic Research Books, University of Chicago Press, edition 0, number 9780226116129, September.
- repec:eee:maches:2 is not listed on IDEAS
- repec:eee:macchp:v2-1013 is not listed on IDEAS
- Carol Corrado & John Haltiwanger & Daniel Sichel, 2005. "Introduction to "Measuring Capital in the New Economy"," NBER Chapters,in: Measuring Capital in the New Economy, pages 1-10 National Bureau of Economic Research, Inc.
- Pedro Brinca & V. V. Chari & Patrick J. Kehoe & Ellen McGrattan, 2016. "Accounting for Business Cycles," NBER Working Papers 22663, National Bureau of Economic Research, Inc.
- Brinca, Pedro & Chari, V. V. & Kehoe, Patrick J. & McGrattan, Ellen R., 2016. "Accounting for Business Cycles," Staff Report 531, Federal Reserve Bank of Minneapolis.
- Dupor, Bill, 1999. "Aggregation and irrelevance in multi-sector models," Journal of Monetary Economics, Elsevier, vol. 43(2), pages 391-409, April. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:23233. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.