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Instrument

The Grand Tour Index

The Grand Tour Index measures the distance between the desire a country generates and the arrivals it converts, after controlling for source-market proximity, air capacity and price level. The desire layer is published quarterly; conversion is published annually.

      Countries 40
      Period {{ period }}
      Method regression residual
      Data v1 sample
    

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v1 sample data. Country-level. Desire measured at t; conversion at t+1 to account for the observed lag between search intent and arrival. Points inside the band are performing as expected.

Zone A — Position

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Zone B — Composition

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Zone C — Economic reading

Unrealized visitor economy

80% confidence interval

Upper-bound estimate of intent-implied demand not converted. Not a direct measure of suppressed demand.

Source-market concentration

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Zone D — Friction diagnostic

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These variables explain the residual. They do not enter the score.

This reading suggests a mandate at {{ mandateLayer }} →

04 — Trajectory

            ClassificationCountriesChange
          

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Quarter-over-quarter change against {{ prevPeriod }}. Select a country for its own trajectory.

05 — Comparison · {{ period }}

Up to three countries · two on mobile

Selected

          Metric
          
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06 — Data access

Download dataset (CSV) Open licence, attribution required ↓ Structured data (JSON-LD) Dataset schema ↓

Attribution requirement: reuse of the dataset, in whole or in part, must credit The Grand Tour Index, The Grand Tour Company, with the period cited.

07 — Known limitations

Full methodology and known limitations →

Methodology Model specification, inputs, weighting and revision history → Contact Readings for a named country are scoped directly with the institution →

The Grand Tour Company · Rome · 41.9028° N, 12.4964° E

The Grand Tour Index

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