Purchasing power parities (PPPs) for R&D expenditure in 19 manufacturing industries are developed for France, Germany, Japan, the Netherlands and the United Kingdom relative to the United States for the years 1997 and 1987. These PPPs are based on R&D input prices for specific cost categories...

Purchasing power parities (PPPs) for R&D expenditure in 19 manufacturing industries are developed for France, Germany, Japan, the Netherlands and the United Kingdom relative to the United States for the years 1997 and 1987. These PPPs are based on R&D input prices for specific cost categories...

This study offers empirical evidence about how the structure of government and private ownership affects productivity in Chinese firms. It uses the microdata of China’s most recent decennial industrial census, covering all of the 23,000 large and medium industrial firms operating in China...

This work was supported by The National Science Foundation project “Internationally Comparable Science, Technology, and Competitiveness Indicators” (SRS00-99594) and the International Economic program of The Conference Board. Inklaar, McGuckin and van Ark are with The Conference Board and...