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Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-021-03112-0
Abstract: Traditional investment efficiency evaluation methods mostly focus on single-stage investment portfolio evaluation, and there is no comprehensive theoretical analysis method in multi-stage investment evaluation. Therefore, the construction of a scientific and reasonable multi-stage investment portfolio…
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Keywords:
gmm method;
based gmm;
investment efficiency;
model ... See more keywords