3. A 2004 MR post on g > r and the dangers of crude extrapolation, “What happens if we extrapolate current trends to 2050? What will debt to gdp ratios look like around the world?…Among the current Eurozone countries, Germany would fare the worst with a ratio of 307 percent.” Ireland appeared to be in good shape.
6. Has the capital-output ratio been rising over time? (in French)