Now close to 50 percent of GDP, this paper assesses the appropriateness of China's current investment levels. It finds that China's capital-to-output ratio is within the range of other emerging markets, but its economic growth rates stand out, partly due to a surge in investment over the last...

On a long-term assessment, the economic situation in the industrial countries has grown more difficult. Unemployment is higher than it was in the 1960s, while growth both in the economy as a whole and in productivity is now slower. High labour costs are frequently cited as the underlying cause...