The sustainability ceiling: why carbon-neutral claims are no longer the primary correlate of premium pricing and what firms must do
摘要
In maturing green markets, carbon-neutral labels are transitioning from their differentiating factor to a symbolic value of hygienic attribute. This study empirically tests the sustainability ceiling the threshold beyond which carbon-neutral claims are no longer the primary correlate of premium pricing using survey data from 200 Indonesian eco-product consumers. Multi-method analysis reveals that carbon-neutral perception remains significant but modest and no longer dominant. Brand trust and functional quality have emerged as the leading value correlates. A green-and-better paradigm is proposed: sustainability as a credibility floor, with functional superiority as the engine of premium pricing. Strategic implications for firms are discussed.