The learning curve concept, which relates historically observed reductions in the cost of a technology to the number of units produced or the capacity cumulatively installed, has been widely adopted to analyse the technological progress of renewable resources, such as solar PV and wind power,...

This paper analyzes the implications of international knowledge diffusion for the costs of Baltic-wide policy to reduce nutrient emissions to the Baltic Sea. In particular, the impact on the distribution of abatement and costs over time and space is investigated, and the relative importance of...

In this paper, I examine the transitional dynamics of an economy populated by individuals who split their time between acquiring a formal education, producing final goods, and innovating. The paper has two objectives: (i) uncovering the macroeconomic circumstances that favored the rise of formal...