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Estimating the effect of alcohol on driver risk using only fatal accident statistics
Levitt, Steven D.; Porter, Jack - 1999
Persistent link: https://www.econbiz.de/10001366284
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Sample selection in the estimation of air bags and seat belt effectiveness
Levitt, Steven D.; Porter, Jack - 1999
Persistent link: https://www.econbiz.de/10001394305
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Sample selection in the estimation of air bag and seat belt effectiveness
Levitt, Steven D.; Porter, Jack - In: The review of economics and statistics 83 (2001) 4, pp. 603-615
Persistent link: https://www.econbiz.de/10001627220
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How dangerous are drinking drivers?
Levitt, Steven D.; Porter, Jack - In: Journal of political economy 109 (2001) 6, pp. 1198-1237
Persistent link: https://www.econbiz.de/10001631587
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On the validity of econometric techniques with weak instruments : inference on returns to education using compulsory school attendance laws
Cruz, Luiz M.; Moreira, Marcelo J. - In: Journal of human resources : JHR 40 (2005) 2, pp. 393-410
Persistent link: https://www.econbiz.de/10002825219