pith. sign in

arxiv: 2607.01521 · v1 · pith:G5MSEXCGnew · submitted 2026-07-01 · ⚛️ physics.hist-ph · physics.soc-ph

Selling the Stock, Not the Cream: The Soviet \'Emigr\'e Career Premium of the 1990s

Pith reviewed 2026-07-03 00:25 UTC · model grok-4.3

classification ⚛️ physics.hist-ph physics.soc-ph
keywords soviet emigrationcareer premiumtechnology transferimmigration policysurvivorship biasus academiaphysicistsknowledge export
0
0 comments X

The pith

Soviet émigré scientists secured better US positions in the 1990s than later arrivals because market demand for their expertise created a temporary career premium.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper examines why scientists from the former Soviet Union who moved to the US in the early 1990s often landed prestigious academic roles while comparable scientists arriving after 2000 did not. It sets aside the very top talents and focuses on the larger group of capable researchers to show that arrival timing, not personal ability, determined outcomes. The difference is traced to four conditions that favored the 1990s group, primarily the export of Soviet scientific knowledge that was later absorbed into global science. This structural explanation challenges the idea that early émigrés were simply the best.

Core claim

The career premium enjoyed by the 1990s cohort of Soviet émigré scientists resulted from the export of a finite stock of distinctive expertise, enabled by the 1992 Soviet Scientists Immigration Act, before competition from Chinese and Indian scientists and post-9/11 security measures closed the opportunity. Similar non-stellar scientists arrived in both periods, but the receiving market's demand for transferred Soviet knowledge had largely disappeared by the mid-2000s.

What carries the argument

The technology transfer and knowledge export mechanism that generated a career premium for Soviet scientific capital in the US market during the 1990s.

If this is right

  • The 1990s émigrés benefited from a window where their knowledge commanded a premium before it was published and integrated globally.
  • Later arrivals faced a market where that premium had been depleted, leading to more modest careers.
  • Cultural ghettoization into co-national lab groups limited independent advancement for both cohorts.
  • Reading success from Nobel winners backward introduces survivorship bias that hides the broader pattern of market-driven outcomes.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • Immigration policies that target specific expertise may create short-term advantages that fade as knowledge diffuses.
  • Similar patterns could appear in other fields or countries where a distinctive knowledge stock is exported during a narrow window.
  • Efforts to measure émigré success should account for arrival cohort effects rather than assuming uniform selection quality.

Load-bearing premise

The larger cohorts of capable but non-stellar scientists from different emigration periods had comparable underlying abilities, so differences in outcomes can be attributed to market changes.

What would settle it

A comparison showing that 1990s arrivals had systematically higher pre-emigration publication rates or other ability measures than post-2000 arrivals would undermine the claim that ability was comparable.

read the original abstract

In the early-mid 1990s, scientists emigrating from the former Soviet Union to the United States -- especially physicists, engineers, chemists, and biologists -- frequently secured prestigious and visible positions, including professorships, named chairs, and laboratory leadership; comparable scientists arriving after about 2000 built more modest, less visible, and often non-academic careers. Against the common view that this reflects the people -- the elite having left first -- this article sets aside the thin apex of Nobel- and Fields-level \'emigr\'es and examines the larger cohort of capable but non-stellar scientists, showing that similar scientists fared differently by year of arrival. The explanation therefore lies in the structure of the receiving market, not primarily in individual ability. Reading premium appointments backward from later Nobel-level recognition risks survivorship bias: celebrated successes obscure the broader demand for Soviet scientific capital. I weigh four conditions that favoured the 1990s cohort and had largely closed by the mid-2000s: technology transfer and the export of a finite, distinctive stock of Soviet expertise that commanded a career premium; the favourable immigration regime created by the Soviet Scientists Immigration Act of 1992; the surge of U.S.-trained Chinese and Indian competitors; and the securitizing aftermath of 11~September 2001. All four mattered, but technology transfer and knowledge export were primary: their premium opened the window, and their depletion -- as exported knowledge was published and absorbed into global science -- removed the demand on which the other factors depended. A further cross-cutting mechanism, the cultural ``ghettoization'' of \'emigr\'es into co-national laboratory enclaves, capped their visibility and independent advancement. The imbalance between \'emigr\'e generations was structural, not personal.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

1 major / 1 minor

Summary. The paper claims that non-elite Soviet émigré scientists (physicists, engineers, chemists, biologists) secured more prestigious US positions in the early-mid 1990s than comparable arrivals after ~2000, attributing this to structural receiving-market factors—chiefly the temporary premium from exporting finite Soviet technological knowledge—rather than differences in individual ability or selection. It sets aside Nobel/Fields cases, identifies four closing conditions (technology transfer, 1992 immigration act, rising Chinese/Indian competition, post-9/11 securitization), and notes cultural ghettoization as a cross-cutting limit on advancement.

Significance. If the central attribution holds, the work would contribute to the history of science mobility by showing how knowledge-export windows create temporary career premiums and by cautioning against survivorship bias in retrospective assessments of émigré success. It could inform broader scholarship on immigrant integration in STEM and the role of policy and market structure over personal merit.

major comments (1)
  1. [Abstract] Abstract and main argument: the claim that 'similar scientists fared differently by year of arrival' and that outcomes reflect market structure rather than selection requires treating the larger non-stellar cohorts as comparable in underlying ability. No proxies (pre-emigration publication counts, institutional rank, degree prestige, or selection modeling) or cohort-comparison data are supplied to establish equivalence, leaving the attribution vulnerable to the alternative that shifting Soviet exit conditions altered who emigrated.
minor comments (1)
  1. The phrase 'cultural ghettoization' is introduced without definition or examples; a brief clarification of its meaning and evidence base would improve precision.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for the constructive report and recommendation for major revision. The central concern about cohort comparability is addressed point-by-point below.

read point-by-point responses
  1. Referee: [Abstract] Abstract and main argument: the claim that 'similar scientists fared differently by year of arrival' and that outcomes reflect market structure rather than selection requires treating the larger non-stellar cohorts as comparable in underlying ability. No proxies (pre-emigration publication counts, institutional rank, degree prestige, or selection modeling) or cohort-comparison data are supplied to establish equivalence, leaving the attribution vulnerable to the alternative that shifting Soviet exit conditions altered who emigrated.

    Authors: We acknowledge that the manuscript supplies no quantitative proxies such as pre-emigration publication counts, institutional rankings, or formal selection models to demonstrate equivalence between the non-stellar 1990s and post-2000 cohorts. Comprehensive individual-level data from the Soviet period for this population is sparse and often unavailable. The argument instead rests on the documented size and uniformity of the late-Soviet scientific workforce together with the broad economic drivers of emigration after 1991, which did not introduce sharp ability-based filters that changed materially across the two decades. We will revise the manuscript to add an explicit subsection discussing this limitation, citing contemporary accounts of émigré selection and the continuity in exit procedures, while clarifying that the primary evidence for market-structure effects comes from the timing of the premium's closure rather than from direct ability measures. revision: partial

Circularity Check

0 steps flagged

No circularity: narrative argument with no derivations or self-referential reductions

full rationale

The paper advances a historical narrative comparing émigré cohorts by arrival period and attributes outcome differences to receiving-market conditions (technology transfer, immigration policy, competition, post-9/11 effects). No equations, fitted parameters, predictions derived from inputs, or self-citation chains appear in the abstract or described structure. The central claim does not reduce to any quantity defined by its own outputs; cohort comparability is asserted as an interpretive premise rather than derived by construction. This is a self-contained qualitative analysis against external historical benchmarks, warranting score 0.

Axiom & Free-Parameter Ledger

0 free parameters · 2 axioms · 0 invented entities

The central claim depends on the premise that non-elite cohorts are comparable across arrival periods and that market conditions can be isolated as the dominant cause. These are domain assumptions in historical sociology rather than derived results.

axioms (2)
  • domain assumption The larger cohort of capable but non-stellar Soviet scientists arriving in different decades are comparable in underlying ability.
    The paper explicitly sets aside only the Nobel/Fields apex and treats the remaining group as the basis for comparison across time periods.
  • ad hoc to paper Technology transfer and knowledge export were the primary conditions that opened and then closed the career-premium window.
    The abstract states that all four factors mattered but identifies technology transfer as primary and the one on which the others depended.

pith-pipeline@v0.9.1-grok · 5864 in / 1250 out tokens · 34399 ms · 2026-07-03T00:25:52.078937+00:00 · methodology

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Reference graph

Works this paper leans on

49 extracted references · 7 canonical work pages · 1 internal anchor

  1. [1]

    Post-Cold War Diaspora of Russian Particle Physicists,

    V. Shiltsev, “Post-Cold War Diaspora of Russian Particle Physicists,” arXiv:2512.04052 (2025). https://arxiv.org/abs/2512.04052

  2. [2]

    G. E. Schweitzer,Swords into Market Shares: Technology, Economics, and Security in the New Russia, Joseph Henry Press, Washington, DC, 2000. https://www.nationalacademies. org/read/9746 16

  3. [3]

    Scientific Brain Drain and Human Capital Formation After the End of the Soviet Union,

    I. Ganguli, “Scientific Brain Drain and Human Capital Formation After the End of the Soviet Union,”International Migration52(5), 2014. https://onlinelibrary.wiley.com/doi/10. 1111/imig.12165

  4. [4]

    Brain Drain and Brain Gain in Russia: Analyzing International Migration of Researchers by Discipline using Scopus Bibliometric Data 1996–2020,

    “Brain Drain and Brain Gain in Russia: Analyzing International Migration of Researchers by Discipline using Scopus Bibliometric Data 1996–2020,” arXiv:2008.03129. https://arxiv.org/ abs/2008.03129

  5. [5]

    L. R. Graham and I. Dezhina,Science in the New Russia: Crisis, Aid, Reform, Indiana University Press, Bloomington, 2008

  6. [6]

    Russian Brain Drain: Myths versus Real- ity,

    A. V. Korobkov and Z. A. Zaionchkovskaia, “Russian Brain Drain: Myths versus Real- ity,”Communist and Post-Communist Studies45(3–4), 2012. https://www.sciencedirect.com/ science/article/abs/pii/S0967067X1200058X

  7. [7]

    Universities(Survey of Earned Doctorates; country-of-citizenship tables and interactive data tool / Restricted Data Analysis System), U.S

    National Center for Science and Engineering Statistics (NCSES),Doctorate Recipients from U.S. Universities(Survey of Earned Doctorates; country-of-citizenship tables and interactive data tool / Restricted Data Analysis System), U.S. National Science Foundation. https:// ncses.nsf.gov/surveys/earned-doctorates

  8. [8]

    National Science Foundation (biennial)

    National Science Board and NCSES,Science and Engineering Indicators, U.S. National Science Foundation (biennial). https://ncses.nsf.gov/indicators

  9. [9]

    U.S. Department of Homeland Security, Office of Homeland Security Statistics,Yearbook of Immigration Statistics(lawful permanent residents and nonimmigrant admissions by country of birth and citizenship). https://www.dhs.gov/ohss/topics/immigration/yearbook

  10. [10]

    The Influence of Academic Migration on the Intellectual Potential of Russia,

    “The Influence of Academic Migration on the Intellectual Potential of Russia,” 2014. https://www.researchgate.net/publication/261966795 The Influence of Academic Migration on the Intellectual Potential of Russia

  11. [11]

    Science Knows Boundaries: Reflections on Sixty Years of U.S.–Former Soviet Union Scientific Cooperation,

    “Science Knows Boundaries: Reflections on Sixty Years of U.S.–Former Soviet Union Scientific Cooperation,”Science & Diplomacy, 2019. https://www.sciencediplomacy.org/article/2019/ science-knows-boundaries-reflections-sixty-years-us-former-soviet-union-scientific

  12. [12]

    When Science Brought Americans and Russians Together,

    “When Science Brought Americans and Russians Together,” Center for International Secu- rity and Cooperation (CISAC), Stanford University, 2022. https://cisac.fsi.stanford.edu/news/ when-science-brought-americans-and-russians-together

  13. [13]

    Gregory A. Margulis,

    “Gregory A. Margulis,” Department of Mathematics, Yale University. https://users.math.yale. edu/public html/People/gam3.html

  14. [14]

    Yakov Sinai, Professor Emeritus,

    “Yakov Sinai, Professor Emeritus,” Department of Mathematics, Princeton University; bio- graphical detail (joined Princeton 1993; Thomas D. Jones Professor of Mathematical Physics 1997–98; Ph.D. under A. N. Kolmogorov, Moscow State University; Abel Prize 2014) from the Princeton Office of the Dean of the Faculty. https://www.math.princeton.edu/people/ yak...

  15. [15]

    Kavli Prize Laureate Andrei D. Linde,

    “Kavli Prize Laureate Andrei D. Linde,” The Kavli Prize. https://www.kavliprize.org/bio/ andrei-linde 17

  16. [16]

    Argonne Scientist and Nobel Laureate Alexei Abrikosov Dies at 88,

    “Argonne Scientist and Nobel Laureate Alexei Abrikosov Dies at 88,” Argonne National Laboratory, 2017. https://www.anl.gov/article/ argonne-scientist-and-nobel-laureate-alexei-abrikosov-dies-at-88

  17. [17]

    Biographical,

    A. A. Abrikosov, “Biographical,” The Nobel Prize in Physics 2003, NobelPrize.org. https: //www.nobelprize.org/prizes/physics/2003/abrikosov/biographical/

  18. [18]

    Alexei Alekseevich Abrikosov. 25 June 1928–29 March 2017,

    “Alexei Alekseevich Abrikosov. 25 June 1928–29 March 2017,”Biographical Memoirs of Fellows of the Royal Society, 2024. https://doi.org/10.1098/rsbm.2023.0030

  19. [19]

    Vladimir Shiltsev — Curriculum Vitae,

    “Vladimir Shiltsev — Curriculum Vitae,” Academia Europaea (The Academy of Europe), member profile (1996 Robert R. Wilson Fellow, Fermilab; 2001–2005 Tevatron Department Head; 2007–2018 inaugural Director, Fermilab Accelerator Physics Center; Distinguished Sci- entist, FNAL). https://www.ae-info.org/ae/Member/Shiltsev Vladimir/CV

  20. [20]

    Works and Career Aspects of Ghetto Laboratories,

    I. Wagner, “Works and Career Aspects of Ghetto Laboratories,” inRe-Searching Scientific Careers, eds. K. Prpi´ c, I. van der Weijden, and N. Asheulova (St. Petersburg: Russian Academy of Sciences and ESA RN-STS), 2014, pp. 145–170

  21. [21]

    U.S.–Russian Cooperation in Science and Technology: A Case Study of the TOPAZ Space-Based Nuclear Reactor International Program,

    “U.S.–Russian Cooperation in Science and Technology: A Case Study of the TOPAZ Space-Based Nuclear Reactor International Program,”Informa- tion & Security: An International Journal. http://connections-qj.org/article/ us-russian-cooperation-science-and-technology-case-study-topaz-space-based-nuclear-reactor

  22. [22]

    The Story of the TOPAZ-II Space Reactors,

    N. Touran, “The Story of the TOPAZ-II Space Reactors,” Whatisnuclear, 13 May 2025. https: //whatisnuclear.com/news/2025-05-13-topaz-ii-space-reactors.html

  23. [23]

    TOPAZ II System Description,

    “TOPAZ II System Description,” International Nuclear Information System (INIS), IAEA. https://inis.iaea.org/records/tv1mz-4hb06

  24. [24]

    Brain Drain and New Mechanisms of Funding in Russian Science,

    “Brain Drain and New Mechanisms of Funding in Russian Science,” Institut de Recherche pour le D´ eveloppement (IRD). https://horizon.documentation.ird.fr/exl-doc/pleinstextes/divers4/ 010022327-20.pdf

  25. [25]

    The Frontiers of Nuclear Science, A Long Range Plan

    G. J. Borjas and K. B. Doran, “The Collapse of the Soviet Union and the Productivity of American Mathematicians,”Quarterly Journal of Economics 127(3), 2012; NBER Working Paper 17800. https://www.nber.org/digest/jun12/ collapse-soviet-union-and-productivity-american-mathematicians [26]The Frontiers of Nuclear Science: A Long Range Plan, DOE/NSF Nuclear Sc...

  26. [26]

    The Responsibility of Scientists in a Time of War,

    O. H. Petersen and A. Verkhratsky, “The Responsibility of Scientists in a Time of War,” Function3(3), zqac023, 2022. https://doi.org/10.1093/function/zqac023

  27. [27]

    Soviet Scientists Immigration Act of 1992, Pub. L. No. 102–509, 106 Stat. 3316 (Oct. 24, 1992). Available at https://www.congress.gov/102/statute/STATUTE-106/STATUTE-106-Pg3316. pdf. 18

  28. [28]

    Classification of Certain Scientists of the Commonwealth of Independent States of the Former Soviet Union and the Baltic States as Employment-Based Immi- grants,

    “Classification of Certain Scientists of the Commonwealth of Independent States of the Former Soviet Union and the Baltic States as Employment-Based Immi- grants,” interim rule,Federal Register, 25 April 2005 (documenting the 1996 ex- piration, the Public Law 107–228 revival, the 950-visa ceiling, and the eviden- tiary requirements). https://www.federalre...

  29. [29]

    Russian Academic Diaspora: Its Scale, Dynamics, Structural Characteristics, and Ties to the RF

    Korobkov, Andrei V. 2020. “Russian Academic Diaspora: Its Scale, Dynamics, Structural Characteristics, and Ties to the RF.” InMigration from the Newly Independent States: 25 Years After the Collapse of the USSR, edited by Mikhail Denisenko, Salvatore Strozza, and Matthew Light, 299–319. Cham: Springer. https://doi.org/10.1007/978-3-030-36075-7 14

  30. [30]

    Russian-Speaking Researchers Abroad: Do They Want to Co- operate with Russia?

    Dezhina, Irina. 2016. “Russian-Speaking Researchers Abroad: Do They Want to Co- operate with Russia?” Paper presented at the Third ISA Forum of Sociology, Vi- enna, 10–14 July. Available at https://www.skoltech.ru/app/data/uploads/sites/2/2013/12/ Russian-Speaking-Researchers-Abroad ISA-Sociology2016.pdf. [32]The Long-Term Stay Rates of International STEM...

  31. [31]

    Universities: 2020, U.S

    National Center for Science and Engineering Statistics (NCSES),Doctorate Recipients from U.S. Universities: 2020, U.S. National Science Foundation (Survey of Earned Doctorates). https://ncses.nsf.gov/pubs/nsf22300/report/u-s-doctorate-awards

  32. [32]

    Doctorate Recipients with Temporary Visas Were from China or India, NSF 25-336, U.S

    National Center for Science and Engineering Statistics (NCSES),Nearly Half of 2023 U.S. Doctorate Recipients with Temporary Visas Were from China or India, NSF 25-336, U.S. National Science Foundation (Survey of Earned Doctorates, 2023). https://ncses.nsf.gov/pubs/ nsf25336

  33. [33]

    National Science Foundation

    National Center for Science and Engineering Statistics (NCSES),Most U.S.-Trained Sci- ence and Engineering Doctorate Recipients on Temporary Visas Remain in the United States, NSF 25-325, U.S. National Science Foundation. https://ncses.nsf.gov/pubs/nsf25325

  34. [34]

    Doctorates by Citizenship

    A. Sanderson, B. Dugoni, T. Hoffer, and L. Selfa,Doctorate Recipients from United States Universities: Summary Report 1998, National Opinion Research Center (NORC) at the Uni- versity of Chicago, for the National Science Foundation et al., 1999 (see “Doctorates by Citizenship” and Table 12, top countries of origin of non-U.S. citizen doctorate recipients)...

  35. [35]

    Doctorates by Citizenship

    T. B. Hoffer, V. Welch, Jr., K. Webber, K. Williams, B. Lisek, M. Hess, D. Loew, and I. Guzman-Barron,Doctorate Recipients from United States Universities: Summary Report 2005, National Opinion Research Center (NORC) at the University of Chicago, for the Na- tional Science Foundation et al., 2006 (see “Doctorates by Citizenship” and Table 12, “Top 30 coun...

  36. [36]

    Helen Edwards Summer Internship (formerly PARTI)

    Fermilab Accelerator Physics Center. “Helen Edwards Summer Internship (formerly PARTI).” Fermi National Accelerator Laboratory. Available at https://apc.fnal.gov/education/index. html (accessed June 2026). See also V. Shiltsev, “Accelerator Physics Center at Fermilab: History and Accomplishments (2007–2018),” Fermilab Technical Report (2019). 19

  37. [37]

    National Science Foundation

    National Center for Science and Engineering Statistics (NCSES),Survey of Earned Doc- torates: custom tabulations of doctorate recipients by country of citizenship and year are available through NCSES’s WebCASPAR and interactive data tools (and, for microdata, the Restricted Data Analysis System), U.S. National Science Foundation. https://ncses.nsf.gov/ su...

  38. [38]

    Competition for Engineering Tenure-Track Faculty Positions in the United States,

    “Competition for Engineering Tenure-Track Faculty Positions in the United States,”PNAS Nexus3(5), pgae169, 2024. https://academic.oup.com/pnasnexus/article/3/5/pgae169/ 7664047

  39. [39]

    Beyond Market Share: Accounting for Doctoral Program Size in Recent Rates of Anthropol- ogy Faculty Job Placement,

    “Beyond Market Share: Accounting for Doctoral Program Size in Recent Rates of Anthropol- ogy Faculty Job Placement,”PLOS ONE, 2023 (reporting, inter alia, an estimate that about 12.8% of S&E PhD graduates obtain tenure-track positions). https://www.ncbi.nlm.nih.gov/ pmc/articles/PMC10208466/

  40. [40]

    Quantifying Hierarchy and Dynamics in US Faculty Hiring and Retention,

    K. H. Wapman, S. Zhang, A. Clauset, and D. B. Larremore, “Quantifying Hierarchy and Dynamics in US Faculty Hiring and Retention,”Nature610, 120–127, 2022. https://www. nature.com/articles/s41586-022-05222-x

  41. [41]

    What 9/11 Changed: Reflecting on the Cultural Legacy of the Attacks, 20 Years On

    “What 9/11 Changed: Reflecting on the Cultural Legacy of the Attacks, 20 Years On” (interview with David Leblang on the securitization of immigra- tion),UVA Today, University of Virginia, 2021. https://news.virginia.edu/content/ what-911-changed-reflecting-cultural-legacy-attacks-20-years

  42. [42]

    Getting under the Skin: The Impact of Terrorist Attacks on Native and Immigrant Senti- ment,

    “Getting under the Skin: The Impact of Terrorist Attacks on Native and Immigrant Senti- ment,”Social Forces101(2), 943–, 2022 (reporting D. J. Hopkins’s finding of a short-lived post-9/11 shift toward more restrictive immigration attitudes). https://academic.oup.com/sf/ article/101/2/943/6460866

  43. [43]

    Nativism and Racism,

    “Nativism and Racism,” Global Boston, Boston College (on post-9/11 attacks on those believed to be Muslim or Middle Eastern and government round-ups of the foreign-born). https:// globalboston.bc.edu/index.php/home/nativism-and-racism/

  44. [44]

    Post-September 11th Visa Woes Still Plague International Students and Scientists,

    “Post-September 11th Visa Woes Still Plague International Students and Scientists,”Physics Today(on SEVIS, Visas Mantis, and Visas Condor). https://physicstoday.aip.org/news/ post-september-11th-visa-woes-still-plague-international-students-and-scientists

  45. [45]

    U.S. Government Accountability Office,Higher Education: Challenges in Attracting In- ternational Students to the United States and Implications for Global Competitiveness, GAO-07-1047T (on post-9/11 interview requirements, State’s acknowledgement that de- lays discourage travel, and the AAU’s assessment). https://www.govinfo.gov/content/pkg/ GAOREPORTS-GA...

  46. [46]

    U.S. Government Accountability Office,Border Security: Streamlined Visas Mantis Program Has Lowered Burden on Foreign Science Students and Scholars, but Further Refinements Needed, GAO-05-198, 18 February 2005. https://www.gao.gov/assets/a245375.html

  47. [47]

    https://www.ncbi.nlm.nih.gov/books/NBK37570/ 20

    National Research Council,Policy Implications of International Graduate Students and Post- doctoral Scholars in the United States(chapter on visa and immigration policy; SEVIS and Visas Mantis scrutiny, backlogs, and the international press response), National Academies Press. https://www.ncbi.nlm.nih.gov/books/NBK37570/ 20

  48. [48]

    International Student Recruitment Since 9/11,

    “International Student Recruitment Since 9/11,”World Education News & Re- views(WENR), March/April 2003 (visa denials and delays as the principal cause of declines in new international students). https://wenr.wes.org/2003/03/ wenr-marchapril-2003-international-student-recruitment-since-911

  49. [49]

    US International Enrollment Reached Record Highs. Will the Trend Last?,

    “US International Enrollment Reached Record Highs. Will the Trend Last?,” Higher Ed Dive, 18 November 2024 (noting the post-9/11 interruption to long- run growth in international enrolment). https://www.highereddive.com/news/ us-international-enrollment-record-highs-trump-2023-open-doors-iie/733100/ 21