Not all technological change is equal: how the separability of tasks mediates the effect of technology change on skill demand
نویسندگان
چکیده
Abstract We measure the labor-demand effects of two simultaneous forms technological change—automation production processes and consolidation parts. collect detailed shop-floor data from four semiconductor firms with different levels automation consolidation. Using O*NET survey instrument, we novel task for operator laborers that contains process-step level skill requirements, including operations control, near vision, dexterity requirements. then use an engineering process model to separate distinct changes on these tasks Within occupation, show aggregate measures change can mask opposing biases multiple changes. In our empirical context, polarizes demand as routine, codifiable requiring low medium skills are executed by machines instead humans, whereas remaining newly created human tend require high skills. Consolidation converges formerly divisible transformed into a single indivisible requirements higher cost failure. conclude developing new theory how separability mediates effect technology changing divisibility labor.
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ژورنال
عنوان ژورنال: Industrial and Corporate Change
سال: 2021
ISSN: ['1464-3650', '0960-6491']
DOI: https://doi.org/10.1093/icc/dtab026