Cerulli, Giovanni (2020): A Super-Learning Machine for Predicting Economic Outcomes.
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Abstract
We present a Super-Learning Machine (SLM) to predict economic outcomes which improves prediction (i) by cross-validated optimal tuning, (ii) by comparing/combining results from different learners. Our application to a labor economics dataset shows that different learners may behave differently. However, combining learners into one singleton super-learner proves to preserve good predictive accuracy lowering the variance more than stand-alone approaches.
Item Type: | MPRA Paper |
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Original Title: | A Super-Learning Machine for Predicting Economic Outcomes |
Language: | English |
Keywords: | Machine learning; Ensemble methods; Optimal prediction |
Subjects: | C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C53 - Forecasting and Prediction Methods ; Simulation Methods C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C61 - Optimization Techniques ; Programming Models ; Dynamic Analysis C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C63 - Computational Techniques ; Simulation Modeling |
Item ID: | 99111 |
Depositing User: | Dr Giovanni Cerulli |
Date Deposited: | 18 Mar 2020 07:55 |
Last Modified: | 18 Mar 2020 07:55 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/99111 |