Macroeconomic ModelALG-MACRO-001 · v0.1Specification

Jamaica Inflation Nowcast

Estimates current-month inflation before official figures are released.

Model card

Purpose
Give institutions an earlier read on inflation for pricing, treasury and planning decisions.
Inputs
  • Monthly and higher-frequency price indicators
  • Exchange rate
  • Energy and food prices
Method
Mixed-frequency factor model combining indicators released at different times in the month.
Outputs
  • Current-month inflation estimate with a range
  • Contribution of each indicator
Validation
To be evaluated against official releases once a sufficient out-of-sample record exists.
Limitations
  • Early version; no out-of-sample record yet.
  • Sensitive to revisions in source data.

Version history

  • v0.1September 2026Specification and indicator selection.

A methodology note for this model is forthcoming.