The Embodiment of Intangible Investment Goods: A Q-Theory Approach

42 Pages Posted: 12 Apr 2010

Multiple version iconThere are 2 versions of this paper

Date Written: April 2010

Abstract

This paper extends the q-theory of investment to model explicitly the decision of firms to invest in intangibles and measures the contribution of intangible goods to the overall capital stock in the U.S. The model highlights the embodiment of intangible goods in tangibles and the role of relative price movements in the measurement of the contribution of each type of investment to the overall capital stock. The downward trend in the aggregate investment deflator series reported by national accounts is found to have a significant downward bias in the 90s. The model also shows that the growth in the overall capital stock from the late-80s until 2000 was driven mainly by an increase in the contribution of intangibles. However, the contribution of intangibles fell consistently after 2000. These results underscore the importance of accounting for the movements in the price of intangibles rather than focusing only on their rising share in overall investment.

Keywords: Capital, Capital goods, Economic models, Investment, Private sector

Suggested Citation

Belhocine, Nazim, The Embodiment of Intangible Investment Goods: A Q-Theory Approach (April 2010). IMF Working Paper No. 10/86, Available at SSRN: https://ssrn.com/abstract=1586675

Nazim Belhocine (Contact Author)

International Monetary Fund ( email )

700 19th Street NW
Washington, DC 20431
United States

Here is the Coronavirus
related research on SSRN

Paper statistics

Downloads
41
Abstract Views
369
PlumX Metrics