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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
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GLS-detrending and regime-wise stationarity testing in small samples
Lopez, Claude - In: Economics letters 104 (2009) 2, pp. 99-101
Persistent link: https://www.econbiz.de/10003870503
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A Lagrangian multiplier test for market microstructure noise with applications to sampling interval determination for realized volatilities
Shin, Dong-wan; Hwang, Eunju - In: Economics letters 129 (2015), pp. 95-99
Persistent link: https://www.econbiz.de/10011422016
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On bootstrap validity for specification testing with many weak instruments
Melou, Maximilien Kaffo; Wang, Wenjie - In: Economics letters 157 (2017), pp. 107-111
Persistent link: https://www.econbiz.de/10011847324
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Time series cross validation : a theoretical result and finite sample performance
Deng, Ai - In: Economics letters 233 (2023), pp. 1-4
Persistent link: https://www.econbiz.de/10014505085
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Empirical likelihood inference for Oaxaca-Blinder decomposition
Otsu, Taisuke; Tanaka, Shiori - In: Economics letters 219 (2022), pp. 1-3
Persistent link: https://www.econbiz.de/10013470977
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Class-size effects in Japanese schools : a spline regression approach
Hojo, Masakazu - In: Economics letters 120 (2013) 3, pp. 583-587
Persistent link: https://www.econbiz.de/10010187168
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Testing the validity of the compulsory schooling law instrument
Bolzern, Benjamin; Huber, Martin - In: Economics letters 159 (2017), pp. 23-27
Persistent link: https://www.econbiz.de/10011902874
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Do tests applied to teachers predict their effectiveness?
Cruz Aguayo, Yyannú; Ibarrarán, Pablo; Schady, … - In: Economics letters 159 (2017), pp. 108-111
Persistent link: https://www.econbiz.de/10011903437
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No pain, no gain : you should always incorporate trading costs for a bias-free evaluation of trading rule overperformance
Anghel, Dan Gabriel - In: Economics letters 216 (2022), pp. 1-6
Persistent link: https://www.econbiz.de/10013448360