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  • Emek Basker, Standards, Patents and Innovations (International Journal of Industrial Organization, Volume 36, 2012), chap. 1, https://www.nber.org/books-and-chapters/standards-patents-and-innovations/raising-barcode-scanner-technology-and-productivity-retail-sector.

Published From Paper

- Working Paper
Barcodes and barcode scanners transformed the grocery industry in the 1970s. I use store-level data from the 1972,...

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2026, 18th Annual Feldstein Lecture, Mark Duggan, "Social Security Reform in an Era of Fiscal Deficits" Primary tabs
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