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28 October 2024
Energy in the long history of human societies, and its contribution to combating...
by Jean-Paul Bouttes https://variances.eu/?p=8099...
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03 October 2024
Are all business surveys the same?
by Bruno Bjaï https://variances.eu/?p=8293
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26 August 2024
A measure of efficiency in the use of labor resources: beyond productivity
by Olivier Garnier and Thomas Zuber...
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