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Coping with change : international differences in the returns to skills
Hanushek, Eric Alan; Schwerdt, Guido; Wiederhold, Simon; … - In: Economics letters 153 (2017), pp. 15-19
Persistent link: https://www.econbiz.de/10011810521
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Speaking in numbers : the effect of reading performance on math performance among immigrants
Isphording, Ingo Eduard; Piopiunik, Marc; … - In: Economics letters 139 (2016), pp. 52-56
Persistent link: https://www.econbiz.de/10011615646
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Heterogeneous treatment effects in groups
Riener, Gerhard; Wiederhold, Simon - In: Economics letters 120 (2013) 3, pp. 408-412
Persistent link: https://www.econbiz.de/10010155727
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Heterogeneous treatment effects in groups
Riener, Gerhard; Wiederhold, Simon - In: Economics letters 120 (2013) 3, pp. 408-412
Persistent link: https://www.econbiz.de/10010128792
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Sample selectivity and the validity of international student achievement tests in economic research
Hanushek, Eric Alan; Woessmann, Ludger - In: Economics letters 110 (2011) 2, pp. 79-82
Persistent link: https://www.econbiz.de/10009241694