Harvard Business School students conducted a study (Hanna, 2008), to assess the potential for the offshoring of more than 800 occupations in the U.S. economy. The O*NET database served as the source of occupational information for the study on descriptors such as tasks, knowledges, and skills. The student researchers considered the
information in the O*NET database and then rated occupations on a scale of 1 to 100 depending on whether the occupations’ tasks could easily be performed offshore. The students estimated that between 21 and 42 percent of all U.S. jobs are potentially offshorable.
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