California
12 articles
Food Access Comparison Under Reconciliation
A published statewide food-access comparison under reconciliation after conflicting tract populations and substantive directions were identified.
Renters vs. Owners: Housing Tenure and Grocery Access
A published housing-tenure and food-access comparison under reconciliation after a related statewide page reported incompatible populations and measures.
Who Gets Left Behind: Transit Access and Race in California
An article-reported transit-equity comparison under reconciliation after a related statewide page reported a conflicting population and opposite direction.
Scaling Statewide: An Article-Reported Case
A scaling tutorial using article-reported pilot and statewide counts, timings, and findings that have not been publicly reproduced.
Residualized Accessibility Index: An Article-Reported Case
A residualization tutorial using article-reported California results, including an 81% model fit, that have not been publicly reproduced.
County Rankings and Policy Context: An Article-Reported Case
A methods lesson on county rankings using article-reported California results that have not been publicly reproduced.
Mobility Deserts: Transit Proximity Under Review
An article-reported statewide mobility-desert estimate under reconciliation after conflicting raw and deduplicated transit-stop counts were identified.
The Widening Gap: Why Some Neighborhoods Are Falling Behind
A published neighborhood SNAP trajectory analysis under reconciliation after internally inconsistent tract-exclusion counts were identified.
The SNAP Participation Gap During the COVID Era
Article-reported patterns in overlapping ACS five-year SNAP participation estimates; the 49% gap and COVID interpretation are not publicly reproduced.
The Retail Density Paradox: Why More Stores Mean Worse Data
A proposed EBT verification method whose exact seven-county counts, thresholds, and correlation are under reconciliation and not publicly reproduced.
When Work Isn't Enough: A Working-Poor Estimate Under Review
An article-reported estimate identifies 57 Santa Clara County tracts with high employment and poverty; supporting code does not yet reproduce the result.
Neighborhood Vulnerability Index: Results Under Review
A published neighborhood food-security index under reconciliation while its tract, store, SNAP, and public-material records are matched.