Narrow search
Showing 1 - 3 of 3
Cover Image
Least median of squares estimation by optimization heuristics with an application to the CAPM and a multi-factor model
Winker, Peter; Lyra, Marianna; Sharpe, Chris - In: Computational Management Science : CMS 8 (2011) 1/2, pp. 103-123
Persistent link: https://www.econbiz.de/10008992060
Cover Image
Threshold accepting for credit risk assessment and validation
Lyra, Marianna; Onwunta, Akwum; Winker, Peter - In: Journal of banking regulation 16 (2015) 2, pp. 130-145
Persistent link: https://www.econbiz.de/10011392356
Cover Image
Elman nets for credit risk assessment
Tollo, Giacomo di; Lyra, Marianna - In: Decision theory and choices : a complexity approach, (pp. 147-167). 2010
Persistent link: https://www.econbiz.de/10009666313