Same tool and intent, different problem level. Both Buddhism and Abundance Philosophy have the purpose of lowering contraction and pain, but while Buddhism does that on a general level, related to life/society, AP solely focuses on being creative and not missing opportunities.
On the other hand, there are parallels between the two: "noticing" and "neutrality" are mindfulness - open non judgemental attention. "Priming" is concentration meditation. "Self-compassion", "generosity" and "gratitude" are metta. They took Buddhist ideas and reused them in a corporate setting.