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Predicting issuer credit ratings using a semiparametric method
Hwang, Ruey-Ching, (2010)
Assessing bankruptcy prediction models via information content of technical inefficiency
Hwang, Ruey-ching, (2011)
Does the local rating agency provide reliable credit ratings? : an empirical analysis from an emerging market
Hwang, Ruey-ching, (2012)