Cost-Push Inflation

Cost-push inflation occurs when rising production costs cause producers to raise prices or reduce supply, rather than prices rising because of excess demand. In animal husbandry, higher feed prices create an input-cost shock that raises the cost of producing milk, eggs, meat and poultry.

Transmission from feed costs to product prices

Feed is a recurring input in livestock production. Its price therefore affects both average and marginal costs of maintaining animals and producing each additional unit of output.

• Higher feed costs reduce the quantity that producers can profitably supply at any given price, shifting the supply curve upward or leftward.
• Producers initially may absorb the shock through lower margins; if the increase persists, they seek higher farm-gate prices or reduce output.
• Processors, wholesalers and retailers may pass higher procurement costs through the value chain, raising consumer prices of milk, eggs and meat.

Why the effect can persist

Livestock output cannot always respond quickly because production depends on animal health, breeding, lactation and growth cycles. These biological lags make short-run supply relatively inflexible.

• Farmers facing prolonged losses may reduce herd or flock size, postpone restocking, or use less costly feed, which can constrain later output or productivity.
• Pass-through is stronger when feed forms a large share of production cost and producers have few affordable substitutes.
• Its extent also depends on competition, contracts, inventories, consumer demand and the ability of different participants to absorb lower margins.

Inflation implications and response

A temporary feed shock may cause a one-time increase in livestock-product prices, while repeated or persistent shocks can sustain food inflation. The appropriate response is mainly supply-oriented because general demand restraint cannot directly expand feed availability.

• Measures that improve fodder and feed availability, input productivity, storage, logistics and market competition can moderate costs and supply disruptions.
• Monetary policy may contain wider second-round effects and inflation expectations, but it cannot directly remove the original feed-supply constraint.