Computer simulation of investment efficiency function model based on GMM method and artificial intelligence
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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… read more here.
Keywords: gmm method; based gmm; investment efficiency; model ... See more keywords