References
Bureau of Labor Statistics (BLS). n.d. Occupational Requirements Survey: Credentials. Available at https://www.bls.gov/ors/factsheet/credentials.htm. Accessed 8 August 2025.
Bureau of Labor Statistics (BLS). 2019. Professional Certifications and Occupational Licenses: Evidence from the Current Population Survey. Available at https://www.bls.gov/opub/mlr/2019/article/pdf/professional-certifications-and-occupational-licenses.pdf. Accessed 9 June 2025.
Bureau of Labor Statistics (BLS). 2023. Labor Force Statistics from the Current Population Survey. Available at https://www.bls.gov/cps/certifications-and-licenses.htm. Accessed 9 June 2025.
Bureau of Labor Statistics (BLS). 2025a. Household Data Annual Averages. Table 50. Suitland, MD. Available at https://www.bls.gov/cps/cpsaat50.pdf. Accessed 9 June 2025.
Bureau of Labor Statistics (BLS). 2025b. Household Data Annual Averages. Table 54. Suitland, MD. Available at https://www.bls.gov/cps/cpsaat54.htm. Accessed 9 June 2025.
Bureau of Labor Statistics (BLS). 2025c. Occupational Employment Projections Data, Special Tabulations of 2024–34 Employment Projections. Available at https://www.bls.gov/emp/data/occupational-data.htm. Accessed 25 November 2025.
Census Bureau. 2014–24. American Community Survey, 1-Year PUMS, 2013–19, 2021–23. Public Use Microdata Sample. Available at https://www.census.gov/programs-surveys/acs/microdata/access.html. Accessed 5 November 2024.
Census Bureau. 2023. PUMS Documentation. Available at https://www.census.gov/programs-surveys/acs/microdata/documentation.html. Accessed 9 June 2025.
Census Bureau. 2024. Annual Estimates of the Resident Population for Selected Age Groups by Sex for the United States: April 1, 2020 to July 1, 2023 (NC-EST2023-AGESEX). Available at https://www.census.gov/data/datasets/time-series/demo/popest/2020s-national-detail.html. Accessed 8 January 2026.
Census Bureau. 2025a. Annual Estimates of the Resident Population by Sex, Age, Race, and Hispanic Origin for the United States: April 1, 2020 to July 1, 2023 (NC-EST2023-ASR6H). Available at https://www.census.gov/newsroom/press-kits/2024/population-estimates-characteristics.html. Accessed 12 February 2025.
Census Bureau. 2025b. Survey of Income and Program Participation 2024. Public Use Microdata Sample. Available at https://www.census.gov/programs-surveys/sipp/data/datasets.html. Accessed 7 August 2025.
Department of Education, Office for Civil Rights. 2024. 2020–21 Civil Rights Data Collection: Student Access to and Enrollment in Mathematics, Science, and Computer Science Courses and Academic Programs in U.S. Public Schools. Washington, DC. Available at https://www.ed.gov/sites/ed/files/about/offices/list/ocr/docs/crdc-student-access-enrollment.pdf. Accessed 9 June 2025.
Foley D, Milan L, Hamrick K; National Center for Science and Engineering Statistics (NCSES). 2020. The Increasing Role of Community Colleges among Bachelor’s Degree Recipients: Findings from the 2019 National Survey of College Graduates. NSF 21-309. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/pubs/nsf21309/.
Ministry of Education, Government of India. Various years. All India Survey on Higher Education (AISHE). Available at https://aishe.gov.in/aishe-final-report/. Accessed 11 February 2025.
Ministry of Education, People’s Republic of China. Various years. Available at http://en.moe.gov.cn/. Accessed 10 February 2025.
National Bureau of Statistics of China. Various years. China Statistical Yearbook. Available at https://www.stats.gov.cn/english/Statisticaldata/yearbook/. Accessed 10 February 2025.
National Center for Education Statistics (NCES). 2013–23. Integrated Postsecondary Education Data System (IPEDS), Completions Survey. Available at https://nces.ed.gov/ipeds/survey-components/7. Accessed 11 June 2025.
National Center for Education Statistics (NCES). 2024a. High School Longitudinal Study of 2009 (HSLS:09) Postsecondary Education Administrative Records Collection (PEAR). Available at https://nces.ed.gov/surveys/hsls09/. Accessed 31 March 2025.
National Center for Education Statistics (NCES). 2024b. International Computer and Information Literacy Study (ICILS): ICILS 2023 U.S. Results. Available at https://nces.ed.gov/surveys/icils/icils2023/international.asp. Accessed 9 June 2025.
National Center for Education Statistics (NCES). 2024c. TIMSS 2023 U.S. Highlights Web Report. NCES 2024-184. Washington, DC. Available at https://nces.ed.gov/timss/results23/index.asp. Retrieved 17 January 2025.
National Center for Science and Engineering Statistics (NCSES). 2021. Survey of Doctorate Recipients, 2019 (SDR 2019). NSF 21-320. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/pubs/nsf21320/.
National Center for Science and Engineering Statistics (NCSES). 2024a. Business R&D Performance in the United States Nears $700 Billion in 2022. NSF 24-334. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/pubs/nsf24334.
National Center for Science and Engineering Statistics (NCSES). 2024b. Doctorate Recipients from U.S. Universities: 2023 Data Tables (SED 2023). NSF 24-336. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/surveys/earned-doctorates.
National Center for Science and Engineering Statistics (NCSES). 2025a. Nearly Half of 2023 U.S. Doctorate Recipients with Temporary Visas Were from China or India. NSF 25-336. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/pubs/nsf25336.
National Center for Science and Engineering Statistics (NCSES). 2025b. National Survey of College Graduates: 2023 (NSCG 2023). NSF 25-322. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/surveys/national-survey-college-graduates/2023.
National Center for Science and Engineering Statistics (NCSES). 2025c. Survey of Doctorate Recipients, 2023 (SDR 2023). NSF 25-321. Alexandria, VA: National Science Foundation. Available at https://ncses.nsf.gov/surveys/doctorate-recipients/2023.
National Science Board (NSB), National Science Foundation. 2019. Science and Engineering Labor Force. Science and Engineering Indicators 2020 (Indicators 2020). NSB-2019-8. Alexandria, VA. Available at https://ncses.nsf.gov/pubs/nsb20198/.
National Science Board (NSB), National Science Foundation. 2020a. Research and Development: U.S. Trends and International Comparisons. Science and Engineering Indicators 2020 (Indicators 2020). NSB-2020-3. Alexandria, VA. Available at https://ncses.nsf.gov/pubs/nsb20203/.
National Science Board (NSB), National Science Foundation. 2020b. Vision 2030. NSB 2020-15. Alexandria, VA. Available at https://www.nsf.gov/nsb/publications/2020/nsb202015.pdf.
National Science Board (NSB), National Science Foundation. 2023. Higher Education in Science and Engineering. Science and Engineering Indicators 2024 (Indicators 2024). NSB-2023-32. Alexandria, VA. Available at https://ncses.nsf.gov/pubs/nsb202332/.
National Science Board (NSB), National Science Foundation. 2024. Production and Trade of Knowledge- and Technology-Intensive Industries. Science and Engineering Indicators 2024 (Indicators 2024). NSB-2024-7. Alexandria, VA. Available at https://ncses.nsf.gov/pubs/nsb20247.
Organisation for Economic Co-operation and Development (OECD). 2016. OECD Taxonomy of Economic Activities Based on R&D Intensity. Paris: OECD Publishing. Available at https://doi.org/10.1787/5jlv73sqqp8r-en. Accessed 12 June 2025.
Organisation for Economic Co-operation and Development (OECD). 2022. Education at a Glance Database. Available at https://stats.oecd.org/. Accessed 11 June 2025.
Ruggles S, Flood S, Sobek M, Backman D, Cooper G, Rivera Drew JA, Richards S, Rogers R, Schroeder J, Williams KCW. 2025. IPUMS USA: Version 16.0 American Community Survey Five-Year File (2023). Minneapolis, MC: IPUMS. Available at https://doi.org/10.18128/D010.V16.0. Accessed 30 July 2025.
United Nations, Department of Economic and Social Affairs, Population Division. 2024. World Population Prospects 2024, Online Edition. Available at https://population.un.org/wpp/. Accessed 1 May 2025.
United Nations Educational, Scientific, and Cultural Organization (UNESCO) Institute for Statistics (UIS). 2025. Glossary: Internationally Mobile Students. Available at https://uis.unesco.org/node/4789141. Accessed 11 June 2025.
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