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Hee-Seung Yang

Yonsei University

Seoul

Korea, Republic of (South Korea)

  • Yonsei University

SCHOLARLY PAPERS

7

DOWNLOADS

413

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Impacts of In-Person School Days on Student Outcomes and Inequality: Evidence from Korean High Schools During the Pandemic

Number of pages: 53 Posted: 24 Sep 2023
Youjin Hahn, Hyuncheol Bryant Kim and Hee-Seung Yang
Yonsei University, Hong Kong University of Science & Technology (HKUST) - Department of Economics and Yonsei University
Downloads 115 (621,896)

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Schooling modes, in-person schooling, school closure, COVID-19 pandemic, education inequality

2.

Mitigating Child Penalty: Grandparents’ Childcare and Maternal Labor Supply in South Korea

Number of pages: 30 Posted: 14 Mar 2025
Jongkwan Lee, Yujeong Lee and Hee-Seung Yang
Yonsei University, Yonsei University and Yonsei University
Downloads 89 (830,555)

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childcare, grandparents, women's labor supply, intergenerational time transfer

3.

Aging, Automation, and Skill Demand

Number of pages: 59 Posted: 05 Dec 2025
Jongkwan Lee, Geunyong Park and Hee-Seung Yang
Yonsei University, National University of Singapore (NUS) - NUS Business School and Yonsei University
Downloads 68 (961,006)

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Aging, Automation, Labor Demand, Skill Demand, Online Job Vacancy

4.

The Value of In-Person Schooling During Times of Educational Disruption: Impacts on Students' Emotional Problems and Subjective Well-Being

Downloads 68 (916,100)

The Value of In-Person Schooling During Times of Educational Disruption: Impacts on Students' Emotional Problems and Subjective Well-Being

HKUST Business School Research Paper No. 2025-231
Number of pages: 55 Posted: 20 Aug 2025
Youjin Hahn, Hyuncheol Bryant Kim, Minjeong Joyce Kim and Hee-Seung Yang
Yonsei University, Hong Kong University of Science & Technology (HKUST) - Department of Economics, University of Michigan at Ann Arbor - University of Michigan Medical Center (Michigan Medicine) and Yonsei University
Downloads 51 (1,107,422)

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School closures, Primary school students, Emotional problems, Subjective well-being

The Value of In-Person Schooling During Times of Educational Disruption: Impacts on Students' Emotional Problems and Subjective Well-Being

Number of pages: 55 Posted: 20 Aug 2025
Youjin Hahn, Hyuncheol Bryant Kim, Minjeong Joyce Kim and Hee-Seung Yang
Yonsei University, Hong Kong University of Science & Technology (HKUST) - Department of Economics, University of Michigan at Ann Arbor - University of Michigan Medical Center (Michigan Medicine) and Yonsei University
Downloads 17 (1,537,408)

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School closures, Primary school students, Emotional problems, Subjective well-being

5.

Air Pollution and Concentrated Clinical Severity of Respiratory Illness in Early Childhood: A Nationwide Quasi-Experimental Study in South Korea

Number of pages: 32 Posted: 07 Jul 2026
Haedong Kim, Junghwan Suh, Jaeyong Shin and Hee-Seung Yang
Yonsei University, Yonsei University, Yonsei University - Department of Preventive Medicine and Yonsei University
Downloads 38

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PM2.5, air pollution, early childhood, respiratory morbidity, healthcare expenditure, instrumental variable, quasi-experimental, South Korea

6.

The Young, the Middle, and the Old: Aging Spillovers in Cities

Number of pages: 33 Posted: 03 Apr 2025
Jongkwan Lee, Myung-Kyu Shim and Hee-Seung Yang
Yonsei University, Yonsei University and Yonsei University
Downloads 31 (1,318,317)

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Aging, Wage, Spillover effect, Local market analysis

7.

The Effects of a Sudden Stop in Low-Skilled Immigration: Evidence from Korea’s Guest Worker Program

NBER Working Paper No. w34927
Number of pages: 37 Posted: 10 Mar 2026
Jongkwan Lee, Giovanni Peri and Hee-Seung Yang
Yonsei University, University of California, Davis - Department of Economics and Yonsei University
Downloads 4 (1,575,921)
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