Changes

===Diesel===

===Diesel===

Of all the downstream effects, [[diesel]] tightness is the most economically dangerous and the fastest-moving. [[Diesel]] is not a lifestyle [[fuel]]. It moves every [[truck]] on every [[highway]], powers every [[locomotive]], runs every tractor during planting and [[harvest]], and drives every piece of heavy [[construction]] equipment. When a [[family]] decides [[gas]] [[price]]s are too high, they drive less. When a [[freight]] company decides diesel is too expensive or too scarce, it cannot defer the shipment — the grocery store shelves just go empty. Diesel [[Inelastic demand|demand is largely inelastic]]. The [[economy]] cannot [[negotiate]] with it the way it can with [[gasoline]].

Of all the downstream effects, [[diesel]] tightness is the most economically dangerous and the fastest-moving. [[Diesel]] is not a lifestyle [[fuel]]. It moves every [[truck]] on every [[highway]], powers every [[locomotive]], runs every tractor during planting and [[harvest]], and drives every piece of heavy [[construction]] equipment. When a [[family]] decides [[gas]] [[price]]s are too high, they drive less. When a [[freight]] company decides diesel is too expensive or too scarce, it cannot defer the shipment — the [[grocery store]] shelves just go empty. Diesel [[Inelastic demand|demand is largely inelastic]]. The [[economy]] cannot [[negotiate]] with it the way it can with [[gasoline]].

Unlike [[gasoline]], which is a [[consumer]] cost, diesel is an input cost — embedded in every freight shipment, every [[food]] delivery, every [[industrial]] process. When diesel tightens, the [[price]] increase doesn’t stop at the pump; it cascades through [[supply chain]]s and lands simultaneously on freight rates, grocery prices, [[manufacturing]] margins, and [[retail]] costs. That kind of broad-based input [[inflation]] is one of the more reliable causes of [[recession]], because it compresses margins economy-wide while simultaneously suppressing consumer purchasing power.

Unlike [[gasoline]], which is a [[consumer]] cost, diesel is an input cost — embedded in every freight shipment, every [[food]] delivery, every [[industrial]] process. When diesel tightens, the [[price]] increase doesn’t stop at the pump; it cascades through [[supply chain]]s and lands simultaneously on freight rates, grocery prices, [[manufacturing]] margins, and [[retail]] costs. That kind of broad-based input [[inflation]] is one of the more reliable causes of [[recession]], because it compresses margins economy-wide while simultaneously suppressing consumer purchasing power.