Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/259808 
Year of Publication: 
2022
Series/Report no.: 
DoCMA Working Paper No. 11
Publisher: 
TU Dortmund University, Dortmund Center for Data-based Media Analysis (DoCMA), Dortmund
Subjects: 
uncertainty
narratives
latent Dirichlet allocation
business cycles
text mining
computational methods
Covid-19
Ukraine war
Russia
Putin
Persistent Identifier of the first edition: 
Document Type: 
Working Paper

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