Public and Private Policies for R & D
نویسندگان
چکیده
منابع مشابه
Privatization, Public R&D Policy, and Private R&D Investment in China’s Agriculture
Private R&D is a major source of innovation and productivity growth in agriculture worldwide. This paper examines trends and determinants of agricultural R&D in China. Results show that while the public sector monopolized agricultural research until recently, private agricultural R&D has grown rapidly since 2000, driven largely by agribusiness privatization. Public-sector R&D investments in bas...
متن کاملDo public subsidies stimulate private R & D spending ? ∗
The objective of this paper is to contribute to the empirical literature that evaluates the effects of public R&D support on private R&D investment. We apply a matching approach to analyze the effects of public R&D support in Spanish manufacturing firms. We examine whether or not the effects are different depending on the size of the firm and the technological level of the sectors in which the ...
متن کاملThe Effect of Public R&D Subsidies on Private R&D Spending in Chilean Manufacturing Firms
This study analyzes the existence of a complementary relationship between public and private spending on Research and Development activities. The results show that public funding does not produce a substitution effect on private spending. In fact, depending on the methodology used, public subsidies actually produce a crowding in effect of up to 49% on private spending. JEL: C23; L11;
متن کاملIs Public R&D a Complement or Substitute for Private R&D? A Review of the Econometric Evidence
Is public R&D spending complementary and thus “additional” to private R&D spending, or does it substitute for and tend to “crowd out” private R&D? Conflicting answers are given to this question. We survey the body of available econometric evidence accumulated over the past 35 years. A framework for analysis of the problem is developed to help organize and summarize the findings of econometric s...
متن کاملR&D policies for desalination technologies
In many arid and semi-arid regions whether or not to desalinate seawater has long been a non-issue and policy debates are focused on the timing and extent of the desalination activities. We analyze how water scarcity and demand structure, on the one hand, and cost reduction via R&D programs, on the other hand, affect the desirable development of desalination technologies and the time profiles o...
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ژورنال
عنوان ژورنال: Science
سال: 1978
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.201.4351.111