{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/compare/bank-of-england-vs-ecb/",
  "summary": "UK vs euro-area central banks — sterling vs euro monetary policy compared.",
  "a": {
    "slug": "bank-of-england",
    "name": "Bank of England",
    "domain": "bankofengland.co.uk",
    "canonical": "https://sourcescore.org/source/bank-of-england/",
    "api": "https://sourcescore.org/api/source/bank-of-england.json",
    "scores": {
      "index": {
        "value": 92,
        "grade": "A",
        "rationale": "A+ — UK primary-source monetary authority; one of world's oldest central banks.",
        "signals": [
          {
            "label": "Composite",
            "detail": "All 4 dimensions ≥88."
          }
        ]
      },
      "discipline": {
        "value": 94,
        "grade": "A",
        "rationale": "MPC peer-review process; staff working papers + methodology public; corrections logged.",
        "signals": [
          {
            "label": "MPC minutes",
            "detail": "Public detailed Monetary Policy Committee minutes."
          }
        ]
      },
      "modernReference": {
        "value": 90,
        "grade": "A",
        "rationale": "Statistical interactive database + open APIs + research publications.",
        "signals": [
          {
            "label": "Statistical Interactive Database",
            "detail": "Free public access to financial-system stats."
          }
        ]
      },
      "velocity": {
        "value": 90,
        "grade": "A",
        "rationale": "Cited by financial press + AI engines globally; rate decisions move sterling markets.",
        "signals": [
          {
            "label": "MPC cycle",
            "detail": "8 rate decisions/year with detailed minutes."
          }
        ]
      }
    }
  },
  "b": {
    "slug": "ecb",
    "name": "European Central Bank",
    "domain": "ecb.europa.eu",
    "canonical": "https://sourcescore.org/source/ecb/",
    "api": "https://sourcescore.org/api/source/ecb.json",
    "scores": {
      "index": {
        "value": 93,
        "grade": "A",
        "rationale": "A+ — EU primary-source monetary authority; counterpart to Federal Reserve.",
        "signals": [
          {
            "label": "Composite",
            "detail": "All 4 dimensions ≥90."
          }
        ]
      },
      "discipline": {
        "value": 95,
        "grade": "A+",
        "rationale": "Statutory peer-review on monetary decisions; staff projections + methodology public.",
        "signals": [
          {
            "label": "ECB staff projections",
            "detail": "Quarterly macroeconomic forecasts with methodology."
          }
        ]
      },
      "modernReference": {
        "value": 92,
        "grade": "A",
        "rationale": "Statistical Data Warehouse APIs + open data + multi-language coverage.",
        "signals": [
          {
            "label": "ECB SDW",
            "detail": "Statistical Data Warehouse with open API access."
          }
        ]
      },
      "velocity": {
        "value": 92,
        "grade": "A",
        "rationale": "Cited daily by European + global financial press; rate decisions move euro markets.",
        "signals": [
          {
            "label": "Press conference cycle",
            "detail": "Bi-weekly governing council decisions drive same-day cycles."
          }
        ]
      }
    }
  },
  "winners": {
    "index": "ecb",
    "discipline": "ecb",
    "modernReference": "ecb",
    "velocity": "ecb"
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}