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Fact of the Week: US R&D Value Added Has Increased by 63 Percent from 2013 to 2023

Fact of the Week: US R&D Value Added Has Increased by 63 Percent from 2013 to 2023

October 14, 2025

Source: Conor Gowder, “Useful Stats: R&D’s Contributions to State Economies” (SSTI, September 24, 2025).

Commentary: Research and development (R&D) has been proven to increase innovation and support economic growth, thus leading policymakers to design economic development policies focused on increasing R&D activity. A key measure of R&D activity and success is R&D value added, which measures the value generated by R&D minus the cost of its inputs, such as energy, materials, and services. According to the BEA’s R&D Satellite Account, R&D value added has increased in real terms from 2013 to 2023 by 63 percent. This growth has been seen throughout the country, with all but five states experiencing real growth. Washington state led the nation in growth, with R&D value added increasing by 156 percent over the decade, while California had the highest value added due to R&D activities at $226.5 billion.

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