Marketing Mix Optimization with Practical Constraints

• URL: http://arxiv.org/abs/2101.03663v1
• Date: Mon, 11 Jan 2021 02:10:19 GMT
• Title: Marketing Mix Optimization with Practical Constraints
• Authors: Hsin-Chan Huang and Jiefeng Xu and Alvin Lim
• Abstract summary: We address a variant of the marketing mix optimization (MMO) problem which is commonly encountered in many industries. Given the size of a realistic problem in the industrial setting, the state-of-the-art integer programming solvers may not be able to solve the problem to optimality. We propose a systematic reformulation to ease the computational burden.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: In this paper, we address a variant of the marketing mix optimization (MMO) problem which is commonly encountered in many industries, e.g., retail and consumer packaged goods (CPG) industries. This problem requires the spend for each marketing activity, if adjusted, be changed by a non-negligible degree (minimum change) and also the total number of activities with spend change be limited (maximum number of changes). With these two additional practical requirements, the original resource allocation problem is formulated as a mixed integer nonlinear program (MINLP). Given the size of a realistic problem in the industrial setting, the state-of-the-art integer programming solvers may not be able to solve the problem to optimality in a straightforward way within a reasonable amount of time. Hence, we propose a systematic reformulation to ease the computational burden. Computational tests show significant improvements in the solution process.

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