New CPI Series: Wider Basket, AI-Led Price Tracking
Why in the news
India prepared a refreshed CPI series so that inflation readings reflect today’s spending.
Key facts
- Wider coverage of goods and services, and a new base year.
- Services are under-represented at present, distorting signals.
- Greater regional detail: rural versus urban, inter-state divergence.
| Area | Proposed change |
|---|---|
| Sample | Larger |
| Data collection | Technology-based: AI, eCommerce |
| Weights | Better allocation where micro-level data is missing |
Role of AI
- Real-time, cheap, high-frequency data.
- Spotting price pressure; testing trade policy impact; modelling price rigidity and transmission lag.
Significance
- Sharper inflation targeting, faster reaction to price shocks, better diagnosis of supply-side bottlenecks.