How firm-level data improves our understanding of productivity

For a few years now the ONS has been going beyond its traditional measures of productivity to look at how individual firms are performing. In this blog Sumit Dey-Chowdhury explains how these data, updated today, are produced and what they tell us about changes in the UK economy.

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Updating our methods to improve EU and British migration statistics

For the first time, UK long-term international migration statistics no longer rely on survey data but are, instead, produced using administrative data. While this is a landmark moment and gives us an improved picture of past migration patterns, using admin data can present fresh challenges, as Mary Gregory explains.

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