Useful Stats: Gross R&D Expenditures and Intensity for Select Countries, 2006-11
The U.S. remains the global leader in research and development (R&D) spending, but its share of global research is on the decline, according to the National Science Board’s (NSB) Science and Engineering Indicators 2014 report. U.S. R&D expenditures, including government, private and academic spending, reached about $428 billion in 2011 (see our previous Digest article on U.S. R&D spending), representing a 21.4 percent increase over 2006.