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HARVARD Citation
Xu, F. et al. (2022). Group sparse enhanced indexation model with adaptive beta value. Quantitative finance. 22 (10), pp. 1905-1926. [Online].
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Xu, F. et al. (2022). Group sparse enhanced indexation model with adaptive beta value. Quantitative finance. 22 (10), pp. 1905-1926. [Online].