We develop a model in which stronger protection of intellectual property rights has an inverted U-shaped effect on innovation. Intellectual property rights protection allows the incumbent firms to capture part of the rents of commercial exploration that would otherwise accrue to the...

This paper argues that recent trends in the global economy have led to a shift in developed countries’ comparative advantage from mature industrial to early stage entrepreneurial production. We develop a three stage product life cycle model in which we distinguish between life cycle...

Do potential entrepreneurs exploit welfare-destroying opportunities as much as they exploit welfare-enhancing opportunities as it is assumed in several normative models? Do we need to prevent potential entrepreneurs from being destructive or are there intrinsic limits to harm others? We...