model: demand ~ price + season + promo
AI suggestions
- Consider a one-week lag on ‘promo’, since its effect carries over.
- ‘price’ and ‘discount’ look collinear; keep one of them.
Draft write-up
Price elasticity is negative and significant; promotions lift demand with a roughly one-week lag, and seasonality explains much of the rest.
Illustrative interface
AI modelling inside an econometrics consultancy
- The problem
- A consultancy doing serious econometric and statistical modelling, where the heavy lifting ran on scarce expert time and slowed everything down: setting up models, checking specifications, and turning results into write-ups.
- What we built
- We built AI into the modelling workflow itself: helping draft and document model specifications, flag likely issues, and turn results into clear write-ups, with the analysts keeping full control of the judgement calls.
- How it landed
- Modelling moves faster, and the experts spend more of their time on the parts that genuinely need an expert rather than the mechanical setup and write-up around them.