Turning Words into Numbers: Measuring News Media Coverage of Shortages
Lin Chen and
Stephanie Houle
No 2023-8, Discussion Papers from Bank of Canada
Abstract:
We generate high-frequency and up-to-date indicators to monitor news media coverage of supply (raw, intermediate and final goods) and labour shortages in Canada. We use natural language processing to construct two news-based indicators and time-varying topic narratives to track Canadian media coverage of these shortages from 2000 to 2022. This makes our indicators an insightful alternative monitoring tool for policy. Notably, our indicators track well with monthly price indexes and measures from the Bank of Canada’s Business Outlook Survey, and they are highly correlated with commonly tracked indicators of supply constraint. Moreover, the news-based indicators reflect the attention of the public on pressing issues.
Keywords: Coronavirus disease (COVID-19); Econometric and statistical methods; Monetary policy and uncertainty; Recent economic and financial developments (search for similar items in EconPapers)
JEL-codes: C55 C82 E37 (search for similar items in EconPapers)
Pages: 29 pages
Date: 2023-03
New Economics Papers: this item is included in nep-ban, nep-big and nep-mac
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Persistent link: https://EconPapers.repec.org/RePEc:bca:bocadp:23-8
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