The Markov model showed only slight predictive advantage over the no-change model for short-term forecasting of supermarket choices for a sample of 45 families. While this does not imply a blanket rejection of the Markov technique for forecasting, it is important to recall that this case held to...

This volume is a milestone toward developing a more comprehensive understanding of corporate financial performance. The authors review both the factors that cause the financial performance of some firms to be better than others at a point in time and also those factors that influence the...