Insights · Egg economics
Reading the World Egg Index
Long-form analysis of what moves egg prices around the world — bird flu, feed, welfare law, wages and exchange rates — built on the same daily-collected data behind the live index.
Featured
The Most and Least Expensive Countries to Buy Eggs
A dozen eggs can cost five times as much in one country as another. The full ranking, and what the spread actually measures.
Affordability·7 min read→
All articles
Why Egg Prices Are So Volatile
Eggs swing harder and faster than most groceries. Three forces — disease, feed, and thin buffers — explain why.
What moves prices·6 min read→
Eggs vs. Wages: Where Eggs Are Truly Cheapest
The dollar price of eggs and the effort it takes to earn them are two different maps. The second one is more honest.
Affordability·6 min read→
Why Swiss Eggs Cost Several Times More Than India's
Two countries, the same egg, a fivefold gap in price. It is a case study in what a shelf price is actually made of.
Regional·6 min read→
Europe's Egg Price Divide
Within a single continent — and largely a single market — egg prices still split along a clear west-to-east, rich-to-poorer line.
Regional·7 min read→
Egg Prices Across Asia
From some of the world's cheapest eggs to import-dependent city-states, Asia contains almost the entire global range on one continent.
Regional·6 min read→
How We Measure Egg Prices Across 151 Countries
Comparing a price in Seoul to one in São Paulo is harder than it sounds. Here is exactly how this index does it — and what it refuses to do.
How we measure·7 min read→
Bird Flu and the Price of Eggs
No single factor has moved egg prices more in recent years than avian influenza. Here is how a poultry disease becomes a grocery-bill shock.
What moves prices·6 min read→