This still applies to "non durable" goods. Food is worth more today than it is next year, not least of which because if you starve, you won't get a chance to e

This still applies to "non durable" goods. Food is worth more today than it is next year, not least of which because if you starve, you won't get a chance to eat it next year. All goods are worth more sooner than later (relative to when they are needed), which is why people pay a premium for faster delivery.