The elasticity of investment and R&D investment with respect to cash flow is unambiguously positive in a large panel of U.S. manufacturing firms from 1973 to 1987. even with proper controls for permanent differences across firms and for simultaneity. I argue that the evidence favors liquidity constraints rather than just demand effects as the cause of this finding. Other results are that debt is not favored as a form of finance for R&D-intensive firms; leverage ratios and R&D investment are strongly negatively correlated across firms and this is not accounted for by differences in corporate taxation. Finally, the contemporaneous relationship between changes in debt levels and investment which I have previously documented (Hall 1990b and Hall 1991) is one of simultaneity, and apparently transitory, unlike the relationship between cash flow and investment.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. 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.
Publisher Info
Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number
4096.
Length: Date of creation: Jun 1992 Date of revision: Handle: RePEc:nbr:nberwo:4096
Note: CF PR Contact details of provider: Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A. Phone: 617-868-3900 Email: Web page: http://www.nber.org More information through EDIRC
For technical questions regarding this item, or to correct its listing, contact: ().
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.:
Don Fullerton & Andrew B. Lyon, 1988.
"Tax Neutrality and Intangible Capital,"
NBER Chapters,
in: Tax Policy and the Economy: Volume 2, pages 63-88
National Bureau of Economic Research, Inc.
[Downloadable!]
Zvi Griliches, 1998.
"The Search for R&D Spillovers,"
NBER Chapters,
in: R&D and Productivity: The Econometric Evidence, pages 251-268
National Bureau of Economic Research, Inc.
[Downloadable!]
John Bound & Clint Cummins & Zvi Griliches & Bronwyn H. Hall & Adam B. Jaffe, 1984.
"Who Does R&D and Who Patents?,"
NBER Chapters,
in: R & D, Patents, and Productivity, pages 21-54
National Bureau of Economic Research, Inc.
[Downloadable!]
Other versions:
John Bound & Clint Cummins & Zvi Griliches & Bronwyn H. Hall & Adam B. Jaffe, 1982.
"Who Does R&D and Who Patents?,"
NBER Working Papers
0908, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Cited by: (explanations, 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.) This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.