Patent Document ID: 7996254
Application ID: 11938812
Patent Flag: 1

Claim One:
1. A method computer-implemented for forecasting product demand for a product during a future promotional period, the method comprising the steps of: maintaining, in a data storage device, a database of historical product demand information; calculating, by a computer in communication with said data storage device, a revised demand forecast for said product during said future promotional period from said historical product demand information; identifying a plurality of causal factors influencing demand for said product during prior promotional periods; analyzing, by said computer said historical product demand information for said product to determine a plurality of regression coefficients corresponding to said plurality of causal factors, said plurality of regression coefficients and corresponding causal factors being related through a multivariable regression equation: demand=a+b·promo k +c·decay+d·price; wherein promo k is a binary promotional flag for a media type k; decay is a binary flag indicating promotional decay; price, is a unit price for said product for a given week; and a, b, c, and d are said regression coefficients; blending, by said computer, said plurality of regression coefficients to determine a single, multiplicative promotional uplift coefficient, said blending of said plurality of regression coefficients to determine a single, multiplicative promotional uplift coefficient comprising combining regression coefficients a, b, c, and d; and combining, by said computer, said multiplicative promotional uplift coefficient with said revised demand forecast for said product to determine a promotional product demand for a product during a future promotional period.