A system for optimizing incentive-based spending parameters associated with goods provided by a manufacturer in fragmented markets includes a data collection component configured to aggregate data, and an analysis module, which applies regression analysis based on key segmentation variables. A segmentation module separates the aggregated data into final segments based on identified key segmentation variables. The analysis module applies regression analysis to each final segment to identify incentive-based spending parameters and generates response curves. A report generator provides a graphical output of the respective response curves.