The article elaborates the area definition, valuation and disclosure of information about poor quality output. After the definition of poor quality output the article analyses especially poor quality tangible outputs. In this area it describes the process of its identification, accounting for...

This article seeks to gain insight into the influence of sample bias in a consumer credit scoring model. In earlier research, sample bias has been suggested to pose a sizeable threat to predictive performance and profitability due to its implications on either population drainage or biased...

Abstract In many areas of economic analysis, economic theory restricts the shape as well as other characteristics of functions used to represent economic constructs. Obvious examples are the monotonicity and curvature conditions that apply to utility, profit, and cost functions. Commonly, these...