Griliches, Z. (1981). Market value, R&D, and patents. Economics Letters, 7(2), 183-187.
Hall, B.H. (2000). Innovation and market value. In R. Barrell, G. Mason, and M. O’Mahoney (Eds.), Productivity, Innovation and Economic Performance, Cambridge: Cambridge University Press.
Hall, R.E. (2001). The stock market and capital accumulation. American Economic Review, 91(5), 1185-1202.
Jalava, J., Aulin-Ahmavaara, P., and Alanen, A. (2007). Intangible Capital in the Finnish BusinessSector 1975-2005. (Discussion Paper No. 1103.) Helsinki: The Research Institute of the Finnish Economy.
Jorgenson, D.W., Mun, S.H., and Stiroh, K.J. (2005). Information Technology and the AmericanGrowth Resurgence. Cambridge, MA: MIT Press.
Kaplan, M.C. (1987). Intangible Investment: An Essay at International Comparison. Presented to the Organisation for Economic Co-operation and Development Industry Committee, Paris.
Lev, B. (2001). Intangibles: Management, Measurement, and Reporting. Washington, DC: Brookings Institution Press.
Lev, B., Nissim, D., and Thomas, J. (2007). On the informational usefulness of R&D capitalization and amortization. In S. Zambon and G. Marzo (Eds.), Visualising Intangibles: Measuring and Reporting in the KnowledgeEconomy (pp. 97-128). Surrey, England: Ashgate.
Levy, M., and Jouyet, J-P. (2006). Economy of the Immaterial One: Growth of Tomorrow. Paris, France: Ministère de L’Economie, des Finances et de L’Industrie.
Marrano, M.G., and Haskel, J. (2006). How Much Does the UK Invest in Intangible Assets? (Department of Economics Working Paper No. 578.) London: Queen Mary, University of London.
Marrano, M.G., Haskel, J., and Wallis, G. (2009). What happened to the knowledge economy? ICT, intangible investment, and Britain’s productivity record revisited. Review of Income and Wealth,55(3), 1-31.
McGrattan, E.R., and Prescott, E.C. (2000). Is the stock market overvalued? Federal Reserve Bankof Minneapolis Quarterly Review, 24(4), 20-40.
Nakamura, L.I. (2008). Intangible Assets and National Income Accounting. (Working Paper No. 08-23.) Philadelphia: Federal Reserve Board of Philadelphia. Available: http://ssrn.com/abstract=1285048 [accessed Sept. 2009].
National Research Council. (2006). Improving Business Statistics Through Interagency Data Sharing: Summary of a Workshop. C. Kuebler and C. Mackie, Rapporteurs. Steering Committee for the Workshop on the Benefits of Interagency Business Data Sharing. Committee on National Statistics, Division of Behavioral and Social Sciences and Education. Washington, DC: The National Academies Press.
National Research Council. (2007). Understanding Business Dynamics: An Integrated Data Systemfor America’s Future. Panel on Measuring Business Formation, Dynamics, and Performance. J. Haltiwanger, L.M. Lynch, and C. Mackie (Eds.). Committee on National Statistics, Division of Behavioral and Social Sciences and Education. Washington, DC: The National Academies Press.
Nelson, R., and Phelps, E.S. (1966). Investments in humans, technological diffusion, and economic growth. American Economic Review: Papers and Proceedings, 56, 69-75.