Publication Type
Journal Article
Version
publishedVersion
Publication Date
5-2023
Abstract
This paper aims to investigate whether the predictive performance and behaviour of professional forecasters are different during the COVID-19 pandemic as compared with the global financial crisis of 2008 and normal times. To this end, we use a survey of professional forecasters in Singapore collated by the central bank to analyse the forecasting records for GDP growth and CPI inflation for the period 2000Q1–2021Q4. We first examine the point forecasts to document the extent of forecast failure duringthe two crises and explore various explanations for it, such as leader-following and herding behaviour. Then, using percentile-based summary measures of probability distribution forecasts, we study how the degree of consensus and extent of subjective uncertainty among forecasters were affected by crisis conditions. A trend break is observed in the subjective uncertainty associated with growth projections after the onset of the COVID-19 crisis. In contrast, both subjective uncertainty and the degree of consensus in inflation projections were essentially unchanged in crises, suggesting that the short-term inflation expectations of forecasters were strongly anchored.
Keywords
Survey data, COVID-19, Leader-following, Herding, Consensus, Uncertainty
Discipline
Asian Studies | Econometrics
Research Areas
Econometrics
Publication
Empirical Economics
Volume
64
Issue
5
First Page
2105
Last Page
2124
ISSN
0377-7332
Identifier
10.1007/s00181-022-02311-8
Publisher
Springer (part of Springer Nature): Springer Open Choice Hybrid Journals
Citation
CHOW-TAN, Hwee Kwan and CHOY, Keen Meng.
Economic forecasting in a pandemic: Some evidence from Singapore. (2023). Empirical Economics. 64, (5), 2105-2124.
Available at: https://ink.library.smu.edu.sg/soe_research/2637
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1007/s00181-022-02311-8