Joao Jeronimo
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joaojeronimo.bsky.social
Joao Jeronimo
@joaojeronimo.bsky.social
PhD student in Economics, Heriot-Watt University
Scotland, United Kingdom
https://joaojeronimohw.github.io/
This is one of my first hands-on projects using machine learning for economic forecasting, so I’m especially keen to hear feedback and suggestions for improvement from those with more experience in this area.

#MachineLearning #EconomicForecasting #PublicPolicy #DataScience #ScottishFiscalCommission
June 27, 2025 at 11:28 AM
2. Applying machine learning methods: I benchmarked traditional econometric models (like ARIMA) against modern machine learning approaches (LSTM and hybrid ARIMA-LSTM models) using simulated macroeconomic data. The results show that machine learning can significantly reduce forecasting errors.
June 27, 2025 at 11:27 AM
1. Distinguishing new hire wages from average wages: New hire wages are much more responsive to economic cycles and can provide earlier signals of turning points than average wages, which are often dampened by contract rigidities.
June 27, 2025 at 11:27 AM
I focused on the wage forecasting component of their model and proposed two key enhancements:
June 27, 2025 at 11:26 AM
The SFC plays an important role in shaping Scotland’s fiscal policy through its independent economic forecasts. Their current methodology, while robust, could be further refined to better capture real-time labor market dynamics and improve short-term forecasting accuracy.
June 27, 2025 at 11:26 AM