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The U.S. patent system in transition: policy innovation and the innovation process
In: Research Policy, Band 29, Heft 4-5, S. 531-557
[What Do Technology Shocks Do?]: Comment
In: NBER macroeconomics annual, Band 13, S. 317-320
ISSN: 1537-2642
Trends and patterns in research and development expenditures in the United States
This paper is a review of recent trends in United States expenditures on research and development (R&D). Real expenditures by both the government and the private sector increased rapidly between the mid-1970s and the mid-1980s, and have since leveled off. This is true of both overall expenditures and expenditures on basic research, as well as funding of academic research. Preliminary estimates indicate that about $170 billion was spent on R&D in the United States in 1995, with ≈60% of that funding coming from the private sector and about 35% from the federal government. In comparison to other countries, we have historically spent more on R&D relative to our economy than other advanced economies, but this advantage appears to be disappearing. If defense-related R&D is excluded, our expenditures relative to the size of the economy are considerably smaller than those of other similar economies.
BASE
Characterizing the "technological position" of firms, with application to quantifying technological opportunity and research spillovers
In: Research Policy, Band 18, Heft 2, S. 87-97
Characterizing the "technological position" of firms, with application to quantifying technological opportunity and research spillovers
In: Research policy: policy, management and economic studies of science, technology and innovation, Band 18, Heft 2, S. 87-97
ISSN: 0048-7333
World Affairs Online
Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits and Market Value
In: NBER Working Paper No. w1815
SSRN
Market Demand, Technological Opportunity and Research Spillovers on R&D Intensity and Productivity Growth
In: NBER Working Paper No. w1432
SSRN
Innovation and its discontents: how our broken patent system is endangering innovation and progress, and what to do about it
The United States patent system has become sand rather than lubricant in the wheels of American progress. Such is the premise behind this provocative and timely book by two of the nation's leading experts on patents and economic innovation. Innovation and Its Discontents tells the story of how recent changes in patenting--an institutional process that was created to nurture innovation--have wreaked havoc on innovators, businesses, and economic productivity. Jaffe and Lerner, who have spent the past two decades studying the patent system, show how legal changes initiated in the 1980s converted.
World Affairs Online
Intangible Investment and Firm Performance
In: NBER Working Paper No. w24363
SSRN
Worker Flows, Entry, and Productivity in New Zealand's Construction Industry
In: Motu Working Paper No. 18-02
SSRN
Working paper
Intangible Investment and Firm Performance
In: Motu Working Paper 16-14, Motu Economic and Public Policy Research, September 2016
SSRN
Working paper
The Impact of R&D Subsidy on Innovation: A Study of New Zealand Firms
SSRN
Working paper