Author Info
Name
Affiliation
Papers
WEINA ZHANG
Department of Finance, NUS Business School, National University of Singapore, Affiliated with NUS Risk Management Institute, Singapore 119245, Singapore
2
Collaborators
Citations 
PageRank 
5
28
1.46
Referers 
Referees 
References 
76
26
12
Title
Citations
PageRank
Year
The Information Value of Credit Rating Action Reports: A Textual Analysis.20.372016
Portfolio value-at-risk optimization for asymmetrically distributed asset returns.261.082012