Many writers have claimed that R&D has two 'faces'. In addition to the conventional role of stimulating innovation, R … important in this catch up process as well as stimulating innovation directly. Trade, by contrast, plays a more modest role in …

If innovation is to be subsidized, a natural place to start is to increase the quantity and quality of human capital …. Innovation, after all, begins with people. Simply stimulating the "demand side" through R&D subsidies and tax breaks may only … can both directly increase innovation and reduce its cost. This paper examines the evidence on human capital policies for …