Items where Author is "Yu, Hai Yun"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Jump to: Article
Number of items: 1.
Article
Wang, Hong Bing and Jin, Ai Hua and Yu, Hai Yun and Wang, Bin (2021) Study on Announcement Effect of Stock Repurchase from the Perspective of Configuration Analysis. Advances in Mathematical Physics, 2021. pp. 1-9. ISSN 1687-9120