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Sentiment and econometrics : toward a unified framework of textual sentiment analysis for economic and financial applications

Borms, Samuel - 2020

Persistent link: https://www.econbiz.de/10012520898

Using Textual Information in Econometrics : Quantifying Newspaper Sentiment

Kula, Maciej - 2012

This paper uses artificial intelligence text analysis methods to construct indices of economic sentiment from a …

Persistent link: https://www.econbiz.de/10013111161

Service quality using text mining : measurement and consequences

Mejia, Jorge; Mankad, Shawn; Gopal, Anandasivam - In: Manufacturing & service operations management : M & SOM 23 (2021) 6, pp. 1354-1372

Persistent link: https://www.econbiz.de/10012695656

Named entity narratives

Benner, Niklas; Lange, Kai-Robin; Jentsch, Carsten - 2022

While the actions of economists and politicians can be influenced by facts, statistics or empirical predictions, narratives are becoming an increasingly important factor for the decision making in the field of economics and politics. Evaluating such narratives not at selective points in time but...

Persistent link: https://www.econbiz.de/10013359182

Towards extracting collective economic narratives from texts

Lange, Kai-Robin; Reccius, Matthias; Schmidt, Tobias; … - 2022

Identifying narratives in texts is a challenging task, as not only narrative elements such as the factors and events have to be identified but their semantic relation has to be explained as well. Despite this complexity, an effective technique to extract narratives from texts can have a great...

Persistent link: https://www.econbiz.de/10013359201

Text data rule - don't they? : a study on the (additional) information of Handelsblatt data for nowcasting German GDP in comparison to established economic indicators

Shrub, Yuliya; Rieger, Jonas; Müller, Henrik; Jentsch, … - 2022

propose a mixed-frequency model to investigate the potential of using text data in form of newspaper articles for nowcasting … German GDP growth. Newspaper text data appears to be very helpful in this regard as it directly explains economic and social … on commonly used macro variables with and without additionally included information from text data (extracted in an …