2 citations · 4 across the 6 of their papers we have counts for
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q-fin.RM2021
Risk and return prediction for pricing portfolios of non-performing consumer credit
Siyi Wang, Xing Yan, Bangqi Zheng +4
We design a system for risk-analyzing and pricing portfolios of non-performing consumer credit loans. The rapid development of credit lending business for consumers heightens the n…
math.ST2021★ 2 cited
An approximate randomization test for high-dimensional two-sample Behrens-Fisher problem under arbitrary covariances
Rui Wang, Wangli Xu
This paper is concerned with the problem of comparing the population means of two groups of independent observations. An approximate randomization test procedure based on the test…