in this research, a new method for market-product strategic planning is presented. in this method, an expert system is designed on the basis of identifying important factors that are effective in a firm and analyzing the logical relations between them. the objective is to develop a decision support system (dss) for helping managers to make strategic decisions. dds can serve as suitable replacem...

in this study, a cross-docking system is designed at strategic and tactical levels. for making the strategic decisions, a multi-objective nonlinear location allocation model for cross-docks is presented based on a distri-bution location allocation model by andreas klose and andreas drexl. the model is further developed to in-clude the whole supply chain members and the objective functions are w...

In this paper, I analyze re-pricing decisions for mutual fund management services. I derive measures of performance and price sensitivity and show that investors do not consider expense ratios simply as a negative component of expected returns: while performance sensitivity monotonically increases with past performance, price-sensitivity does not. Investors that buy top pastperformers seems to ...

This paper constructs a recursive utility version of a canonical Merton (1971) model with uninsurable labor income and unknown income growth to study how the interaction between two types of uncertainty due to ignorance affects strategic consumption-portfolio rules and precautionary savings. Specifically, after solving the model explicitly, we theoretically and quantitatively explore (i) how th...

Several papers have identified the hazards associated with event-induced variance, yet event studies continue to ignore the problem. This study demonstrates that the most commonly used abnormal return detection methods reject the null hypothesis of zero abnormal returns too often. This causes researchers to conclude the detection of abnormal performance when none is present. Two easy to employ ...