Chemical R&D Investment Pays Off
Representing ten percent of U.S. manufacturers and accounting for the largest trade surpluses of the non-defense sectors, the chemical industry remains an important contributor to the U.S. economy. Despite substantial growth in R&D investments by chemical companies during the past decade – R&D investment as a percentage of sales grew from 2.47 percent in 1980 to 4.70 percent in 1999 – the industry remains below the national average for several indicators of R&D expenditures.