Global brain drain and gain in high-potential student mobility
Prama, Tabia Tanzin
Prama, Tabia Tanzin
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Abstract
The mobility of high-potential individuals, particularly graduates from elite academic institutions, serves as a critical driver of global innovation and economic development. Despite its importance, granular data on the specific trajectories and demographic drivers of these flows remain scarce in traditional administrative sources. In this study, we leverage anonymized, aggregate-level digital trace data from the LinkedIn Advertising platform to map the inter- national mobility of graduates from 1,504 QS-ranked universities across 102 countries. We find that global talent flows are highly concentrated, with the United States capturing 38.4% of the mobile elite, followed by the United Kingdom (7.9%) and Canada (6.8%), while regional hubs like the United Arab Emirates (5.2%) have emerged as significant talent magnets. Our analysis reveals a global Relative Gender Gap (RGG) of +3.16%, indicating a modest male overrepresentation that varies sharply by destination, from extreme male skews in Ethiopia (+60.34%) to female overrepresentation in Armenia (?30.77%). Professional integration is highly structured; while Business Development and Operations are universal entry channels, technical specialization in Engineering and IT is concen- trated in specific innovation hubs. Destination �pull� is primarily driven by economic capacity, institutional stability, and educational infrastructure, though female graduates demonstrate significantly higher sensitivity to the cost of living. These findings provide a high- resolution lens on the global �brain circulation,� highlighting the destination-specific comparative advantages that govern high-skilled relocation.
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Date
1/1/2026
Student Status
Graduate Student
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Poster
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Computer Science
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College of Engineering and Mathematical Sciences
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Engineering