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Showing out of 193 results found
  • Data Tables | Data Tables (Package)

    Business Enterprise Research and Development: 2019

    General Notes

    The Business Enterprise Research and Development (BERD) Survey is the primary source of information on domestic and global research and development expenditures and the R&D workforce for companies operating in the 50 U.S. states and the District of Columbia. The survey is conducted annually by th...

  • Figure

    The State of U.S. Science and Engineering 2022 | U.S. and Global Research and Development

    Collaboration network on coronavirus-related articles, by country: 2020

    The United States has a key position in the global science and engineering (S&E) enterprise. As S&E capacity has increased globally, the U.S. position has changed despite increases in the absolute amount of S&E activity in the United States. Although the United States was key in the rapid develop...

  • Analysis | Reports

    The State of U.S. Science and Engineering 2022

    Executive Summary

    Key Takeaways Global research and development (R&D) performance is concentrated in a few countries, with the United States performing the most (27% of global R&D in 2019), followed by China (22%), Japan (7%), Germany (6%), and South Korea (4%). The global concentration of R&D performance continue...

  • Figure

    The State of U.S. Science and Engineering 2022 | U.S. and Global Science and Technology Capabilities

    Highly cited article index, by selected country or economy: 2000, 2010, and 2018

    The United States has a key position in the global science and engineering (S&E) enterprise. As S&E capacity has increased globally, the U.S. position has changed despite increases in the absolute amount of S&E activity in the United States. Although the United States was key in the rapid develop...

  • Figure

    The State of U.S. Science and Engineering 2022 | U.S. and Global Science and Technology Capabilities

    International collaboration on S&E articles for the 15 largest producers of S&E articles, by country: 2020

    The United States has a key position in the global science and engineering (S&E) enterprise. As S&E capacity has increased globally, the U.S. position has changed despite increases in the absolute amount of S&E activity in the United States. Although the United States was key in the rapid develop...

  • Analysis | Reports

    The State of U.S. Science and Engineering 2022 | U.S. and Global Science and Technology Capabilities

    Research Publications

    Publication of research in peer-reviewed literature is a primary mechanism for disseminating new S&E knowledge, enabling the use of discoveries for invention and innovation to expand S&T output. Globally, six countries produce more than 50% of the worldwide peer-reviewed S&E publications: China (...

  • Figure

    The State of U.S. Science and Engineering 2022 | U.S. and Global Science and Technology Capabilities

    S&E articles, by selected region, country, or economy: 2000, 2010, and 2020

    The United States has a key position in the global science and engineering (S&E) enterprise. As S&E capacity has increased globally, the U.S. position has changed despite increases in the absolute amount of S&E activity in the United States. Although the United States was key in the rapid develop...

  • Analysis | Reports

    The State of U.S. Science and Engineering 2022

    U.S. and Global Science and Technology Capabilities

    Investment in R&D and a workforce equipped to perform technologically advanced activities enables scientific discovery, which produces new S&E knowledge useful for enhancing science and technology (S&T) capabilities. S&T capability, as indicated by publications output, patent activity, and KTI in...

  • Analysis | Reports

    Publications Output: U.S. Trends and International Comparisons

    Conclusion

    Based on the overall size of the U.S. contribution to S&E research publication output and the relative impact, as measured by citations to its S&E publications, the United States remains a highly influential nation. The publication output of the United States, Japan, the UK, and the countries of ...

  • Analysis | Reports

    Publications Output: U.S. Trends and International Comparisons | International Collaboration and Citations

    Coronavirus Publication Output and International Collaboration

    The onset of the COVID-19 pandemic caused by the novel coronavirus, SARS-CoV-2, marked a dramatic growth in research articles as well as actions to expand sharing of that research. This sidebar reviews publication output data from 1 January to 31 December 2020, finding dramatic month-to-month inc...