The useful territorial scale
More detailed areas can reveal differences hidden by broad averages. The achievable resolution depends on source coverage, dates and comparability.
Our approach
How we frame the work
Make the scale, sources and limits explicit.
Provenance before interpretation
Official data still need scrutiny. Their definitions, missing values, time periods and suitability for the question matter. Source status alone cannot guarantee a conclusion.
Check what the method demonstrates
The documentary experiment separates retrieval, answer quality and the sufficiency of citations. A territorial project needs its own criteria and checks, defined for that decision.