Journal of productivity analysis. 1993;4(1-2):211-234. doi: 10.1007/bf01073474 Q21.82025
A look at productivity at the firm level in eight French service industries
DOI: 10.1007/bf01073474
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Journal of productivity analysis. 1993;4(1-2):211-234. doi: 10.1007/bf01073474 Q21.82025
DOI: 10.1007/bf01073474
摘要 查看摘要