Abstract
The present invention discloses a factor analysis system and the method thereof. The factor analysis system comprises a data receiving module, a first computing unit, a second computing unit and a processing module. The data receiving module receives a plurality of factors affecting a target value, a plurality of base values and a target percentage. The first computing unit computes a base target value and a plurality of increased target values. The second computing unit computes a plurality of factor sensitivities according to the corresponding increased target values and the base target value. The processing module multiplies the improved percentages to the corresponding the factor sensitivities respectively to get the contribution percentages. Therefore, the decision-maker could choose an ideal combination of the improved percentages of the factors based upon the target value.