R&D Subsidies and Economic Growth
We present an endogenous growth model in which some firms devote resources to developing higher-quality products (innovative R&D) and other firms devote resources to copying these products (imitative R&D). Although consumers benefit from the knowledge created by both types of R&D activities, only innovative R&D subsidies lead to faster economic growth; imitative R&D subsidies actually lead to slower economic growth. A key assumption driving these conclusions is that R&D activities are subject to decreasing returns. When R&D activities are subject to constant returns, as is commonly assumed, the only equilibrium with both innovation and imitation is unstable.
If you experience problems downloading a file, check if you have the proper application to view it first. 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.
Volume (Year): 29 (1998)
Issue (Month): 3 (Autumn)
|Contact details of provider:|| Web page: http://www.rje.org|
|Order Information:||Web: https://editorialexpress.com/cgi-bin/rje_online.cgi|