In OECD countries the most productive region is, on average, twice as productive as the least productive region.
An essential component of disparities in regional income arises due to variation in regional productivity. Labour productivity, as measured by gross value added (GVA) per worker, differs substantially across and within countries ( 1.6). In many countries, such as Austria, Belgium, France, Norway, Sweden, United States etc., the capital region is where the highest regional labour productivity is generated. Overall, labour productivity is particularly high in regions with large service sectors as well as regions that benefit from access to natural resources (e.g. Campeche in Mexico or Antofagasta in Chile).