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Modeling retirees' investment behaviors in the presence of health expenditure risk and financial crisis risk

Gao, Xiang; Sun, Li - In: Economic modelling 94 (2021), pp. 442-454

Persistent link: https://www.econbiz.de/10012695091

On modeling contagion in the formation of operational risk loss

Gao, Xiang; Wang, Zhan - In: The journal of operational risk 16 (2021) 2, pp. 1-17

Persistent link: https://www.econbiz.de/10012630884

LASSO-based high-frequency return predictors for profitable Bitcoin investment

Huang, Weige; Gao, Xiang - In: Applied economics letters 29 (2022) 12, pp. 1079-1083

Persistent link: https://www.econbiz.de/10013412041

Detecting prudence and temperance in risk exposure : the hybrid variance framework

Gao, Jun; Gao, Xiang; Liu, Xiaoli; Wang, Zhan - In: Journal of risk 24 (2022) 5, pp. 75-88

Persistent link: https://www.econbiz.de/10014546352

A study of the relation between market system evolution and enterprise institution change

Gao, Xiang - In: Modern economy 3 (2012) 4, pp. 392-395

Persistent link: https://www.econbiz.de/10009705373

Multiple pickup and delivery traveling salesman problem with last-in-first-out loading and distance constraints

Cheang, Brenda; Gao, Xiang; Lim, Andrew; Qin, Hu; Zhu, … - In: European journal of operational research : EJOR 223 (2012) 1, pp. 60-75

Persistent link: https://www.econbiz.de/10009614028

The informativeness and ability of independent multi-firm directors

Cook, Douglas O.; Wang, Huabing Barbara - In: The journal of corporate finance : contracting, … 17 (2011) 1, pp. 108-121

Persistent link: https://www.econbiz.de/10008824124

Bit and power allocation strategies for OFDM systems over time-varying channels

Gao, Xiang; Naraghi-Pour, Mort - In: E-business and telecommunications : 4th international …, (pp. 356-370). 2008

Persistent link: https://www.econbiz.de/10003804323

Financial innovation and financial intermediation : evidence from credit default swaps

Butler, Alexander W.; Gao, Xiang; Uzmanoglu, Cihan - In: Management science : journal of the Institute for … 67 (2021) 5, pp. 3150-3173

Persistent link: https://www.econbiz.de/10012581326

Can Shareholders of Rating Agencies Time Rating Changes?

Gao, Xiang - 2020

We find that large shareholders of Moody's (affiliated investors) abnormally decrease their stock ownerships in a firm before its downgrade by Moody's. This finding is stronger for informationally opaque stocks and active affiliated investors, significant only after Moody's initial public...

Persistent link: https://www.econbiz.de/10012847794