- 1815-1973 (online)
Working papers from the Economics Department of the OECD that cover the full range of the Department’s work including the economic situation, policy analysis and projections; fiscal policy, public expenditure and taxation; and structural issues including ageing, growth and productivity, migration, environment, human capital, housing, trade and investment, labour markets, regulatory reform, competition, health, and other issues.
The views expressed in these papers are those of the author(s) and do not necessarily reflect those of the OECD or of the governments of its member countries.
R&D, Patenting and Growth
The Role of Public Policy
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- Ben Westmore1
- Author Affiliations
- 1: OECD, France
- 22 May 2013
- Bibliographic information
This paper uses panel regression techniques to assess the policy determinants of private sector innovative activity – proxied by R&D expenditure and the number of new patents – across 19 OECD countries. The relationship between innovation indicators and multifactor productivity (MFP) growth is also examined with a particular focus on the role of public policies in influencing the returns to new knowledge. The results establish an empirical link between R&D and patenting, as well as between these measures of innovation intensity and MFP growth. Innovation-specific policies such as R&D tax incentives, direct government support and patent rights are found to be successful in encouraging the innovative activities associated with higher productivity growth. However, direct empirical evidence of the positive effects of these policies on productivity is less forthcoming. A pervasive theme from the analysis is the importance of coupling policies aimed at encouraging innovation or technological adoption with well designed framework policies that allow knowledge spillovers to proliferate. In particular, the settings of framework policies relating to product market regulation, openness to trade and debtor protection in bankruptcy provisions are found to be important for the diffusion of new technologies.
- intangible assets, innovation, productivity growth, public policy
- JEL Classification:
- L20: Industrial Organization / Firm Objectives, Organization, and Behavior / General
- O30: Economic Development, Innovation, Technological Change, and Growth / Innovation; Research and Development; Technological Change; Intellectual Property Rights / General
- O40: Economic Development, Innovation, Technological Change, and Growth / Economic Growth and Aggregate Productivity / General