Should you buy the cheapest version of a common ingredient?
A price explains very little by itself.
Consumers often search for a universal rule about price and quality. Markets rarely provide one.
The hidden mechanism is cost composition. Two products may look identical while carrying different expenses related to sourcing, processing, transportation, or quality control.
Imagine two bags of rice sold side by side. One may come from a highly standardized supply chain while the other emphasizes regional production or stricter quality sorting.
A second-order effect develops because consumers create feedback loops. Products perceived as good value attract more buyers, allowing producers to scale and sometimes reduce costs further.
People often think price reveals quality. More often, price reveals the history of decisions that produced the item.
