Estimating level effects in diffusion of a new technology: barcode scanning at the checkout counter
| Year of publication: |
2011
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|---|---|
| Authors: | Beck, Jonathan ; Grajek, Michal ; Wey, Christian |
| Published in: |
Applied economics. - Abingdon : Routledge, ISSN 0003-6846, ZDB-ID 2801760. - Vol. 43.2011, 14, p. 1737-1749
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