400
Input:(external influences)
1. Firms Marketing Efforts
2. Sociocultural Environment
Process: (consumer decision making)
1. Need Recognition
2. Pre-Purchase Search
3. Evaluation of Alternatives
Output: (post-decision behavior)
1. Purchase
2. Post-purchase Evaluation
In the Consumer Decision Making process there are three interlocking stages: input, process and output. Describe what is under each stage.