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What is behind class attendance in college economics courses ?
Chen, Qihui; Okediji, Tade O. - In: Applied economics letters 21 (2014) 4/6, pp. 433-437
Persistent link: https://www.econbiz.de/10010413674
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Exam credits and exam performance in university economics courses : evidence from a regression discontinuity experiment
Katare, Bhagyashree; Chen, Qihui; Wetzstein, Michael - In: Applied economics letters 27 (2020) 9, pp. 685-689
Persistent link: https://www.econbiz.de/10012205805
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Should myopic students wear eyeglasses? : a regression-discontinuity analysis
Huang, Juerong; Chen, Qihui - In: Applied economics letters 30 (2023) 16, pp. 2149-2155
Persistent link: https://www.econbiz.de/10014364524