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1 Correction to: Review of World Economics https://doi.org/10.1007/s10290-021-00443-0
In this article the delta symbol in the legend for Fig. 2 was inadvertently missed.
It should have appeared as shown below.
Panel a shows the belief index created from Twitter (left hand side) and the government bond spreads of Spain and Italy in basis point relative to Germany (right hand side). Panel b shows ΔBelieft, the daily change in our belief index. The left axis in both panels denotes the number of tweets.
The original article has been corrected.
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Stiefel, M., Vivès, R. Correction to: ‘Whatever it takes’ to change belief: evidence from Twitter. Rev World Econ 158, 749 (2022). https://doi.org/10.1007/s10290-021-00447-w
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DOI: https://doi.org/10.1007/s10290-021-00447-w