3 蒙特利尔的Paniers杂货店为可负担性和社会特派团支助采用三级定价模式。 3 Paniers grocery store in Montreal implements three-tier pricing model for affordability and social mission support.

3 Paniers是蒙特利尔的一家独立杂货店，正在测试一种具有三个不同等级的定价模型：利润率降低的“团结价格”，财务健康的“建议价格”，以及补贴团结价格的“向前支付价格”。 3 Paniers, an independent grocery store in Montreal, is testing a pricing model with three different tiers: "Solidarity Price" with reduced profit margins, "Suggested Price" for financial health, and "Pay-it-Forward Price" that subsidizes the Solidarity Price. 目的是使那些预算紧张的人更能负担得起杂货,并支持商店更广泛的社会使命。 The aim is to make groceries more affordable for those on tight budgets and support the store's broader social mission. 尽管面临挑战,类似举措的长期成功有限,但仍在继续探讨鼓励消费者之间的利他主义和通过杂货购物支持有需要者的想法。 Despite facing challenges and limited long-term success of similar initiatives, the idea of encouraging altruism among consumers and supporting those in need through grocery shopping continues to be explored.