A system, method, and computer program product for determining media spend apportionment performance. A set of historical stimulus and response data is used to form a stimulus response predictive model for generating correlations and for generating historical performance results. The historical stimulus and historical performance results are used to determine a set of recommended stimuli that are applied to the stimulus response predictive model to simulate or predict responses that in turn are used to further predict the performance of sets of recommended stimuli. New spending on the recommended stimuli produces new responses. The new responses to a set of newly-deployed stimuli (such as changed spending in accordance with the recommended stimuli) can be measured so as to generate performance results pertaining to the newly-deployed stimuli. Individual stimuli and/or combinations of historical stimuli, recommended stimuli, and/or the deployed stimuli are analyzed against media spend apportionment plans. Performance results are compared.
DETERMINING MEDIA SPEND APPORTIONMENT PERFORMANCE