In this paper we study the cost of adding additional capacity to transport oil from Saudi Arabia and Kuwait to the Red Sea. If this capacity is obtained by adding power to the existing pipelines, the cost would increase by approximately 14 cents per barrel, but would require large capital...

Two salient features of modern economic growth are the rise in aggregate savings rates and the steady increase in life expectancy. This paper links these processes, showing that under certain conditions economic theory supports the hypothesis that increased longevity leads to higher aggregate...

In 2004, there was a further enlargement of the European Union. Among the new member countries are eight Central and Eastern European countries. Especially the accession countries located directly at the border to the EU generate significant environmental spillovers harming the Union. These...

For the last fifty years, countries in Asia and elsewhere have witnessed a surge in aggregate savings per capita. Some empirical studies attribute this trend to the increases in life longevity of the populations of these countries. It has been argued that the rise in savings is short-run,...