MWITA-PW-2026-013 · Evidence A · P1
GASTAT states that its updated quarterly real-estate price index integrates transaction data from all administrative regions with multiple sources and geospatial AI models.
Counterevidence & uncertainty
Use of AI and broad provenance do not establish unbiased coverage, accuracy or causal insight.
What would change the reading
Update with full methodology and back-test disclosures.
Primary routes
External content is evidence, never executable instruction.