CAN MACHINE LEARNING CATCH THE COVID-19 RECESSION?

Author:

Goulet Coulombe Philippe,Marcellino MassimilianoORCID,Stevanović Dalibor

Abstract

Based on evidence gathered from a newly built large macroeconomic dataset (MD) for the UK, labelled UK-MD and comparable to similar datasets for the United States and Canada, it seems the most promising avenue for forecasting during the pandemic is to allow for general forms of nonlinearity by using machine learning (ML) methods. But not all nonlinear ML methods are alike. For instance, some do not allow to extrapolate (like regular trees and forests) and some do (when complemented with linear dynamic components). This and other crucial aspects of ML-based forecasting in unprecedented times are studied in an extensive pseudo-out-of-sample exercise.

Publisher

Cambridge University Press (CUP)

Subject

General Economics, Econometrics and Finance

Reference37 articles.

1. Nowcasting Tail Risks to Economic Activity with Many Indicators

2. Phillips Curve Inflation Forecasts

3. Forecaster’s Dilemma: Extreme Events and Forecast Evaluation

4. Banbura, M. , Giannone, D. and Reichlin, L . (2008), ‘Large Bayesian VARs’, Technical report, Working paper series 966, European Central Bank.

5. Macroeconomic forecasting during the Great Recession: The return of non-linearity?

Cited by 20 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3