SAMPLE SELECTION IN THE ESTIMATION OF AIR BAG AND SEAT BELT EFFECTIVENESS* Steven D. Levitt and Jack Porter* Abstract—Because data are collected for only fatal crashes, it is dif cult to accurately measure seat belt

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Date: 2006-10-26 12:30:05		SAMPLE SELECTION IN THE ESTIMATION OF AIR BAG AND SEAT BELT EFFECTIVENESS* Steven D. Levitt and Jack Porter* Abstract—Because data are collected for only fatal crashes, it is dif cult to accurately measure seat belt Add to Reading List Source URL: pricetheory.uchicago.edu Download Document from Source Website File Size: 218,29 KB Share Document on Facebook