This paper considered a preprocessing of input data to improve the performance of standardized BP learning algorithm. In general, even a simple uniform transformation into a proper range improves the efficiency of the BP algorithm. However, uniform transformation becomes inefficient if the input...

This paper predates the Sarbanes-Oxley Act of 2002 (Section 704: Study of Enforcement Actions) by six years. We used seven red flags which are composed of four financial red flags and three non-financial turnover red flags in order to predict the targets of the SEC's investigation of fraudulent...

"Inspired by the Coase (1937) theory of the firm, we analyze the performance of Healy, Palepu, and Ruback (1992) sample of merged firms over a ten-year period using a managerially controlled efficiency measure, data envelopment analysis (DEA). Our individual, firm-level, year-by-year analyses...