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National Happiness (GNH), a country-level index built applying sentiment analysis to data from Twitter. Our aim is to describe … assess the validity of data sourced from Twitter, we exploit various sources of survey data, such as Eurobarometer and …
Persistent link: https://www.econbiz.de/10012506627
platform, Twitter. We analyse text data to determine the sentiment and the emotion embedded in the Tweets and use them as …
Persistent link: https://www.econbiz.de/10012183192
We know that when collective emotions are prolonged, it leads not only to action (which could be negative) but also to the formation of identity, culture, or an emotional climate. Therefore, policymakers must understand how collective emotions react to macro-level shocks to mitigate potentially...
Persistent link: https://www.econbiz.de/10013470906
Identifying structural breaks in the dynamics of COVID-19 contagion is crucial to promptly assess policies and evaluate the effectiveness of lockdown measures. However, official data record infections after a critical and unpredictable delay. Moreover, people react to the health risks of the...
Persistent link: https://www.econbiz.de/10012262132
This paper assesses the impact of the first wave of the pandemic on the local economies of one of the hardest-hit countries, Italy. We combine quarterly local labor market data with the new machine learning control method for counterfactual building. Our results document that the economic...
Persistent link: https://www.econbiz.de/10012585603
We study social reactions to job destructions on Twitter. We use information on large-scale restructuring events … announced in the United Kingdom over the period 2013-2018. We match it with data collected on Twitter regarding the number and …
Persistent link: https://www.econbiz.de/10014235349
The pursuit of happiness. What does that mean? Perhaps a more prominent question to ask is, 'how does one know whether people have succeeded in their pursuit'? Survey data, thus far, has served us well in determining where people see themselves on their journey. However, in an everchanging...
Persistent link: https://www.econbiz.de/10012262285
Gender inequality and discrimination still persist, even though the gender gap in the labor market has been gradually decreasing. This study examines the effect of the #MeToo movement on judges' gender gap in their vital labor market outcome-judicial decisions on randomly assigned legal cases in...
Persistent link: https://www.econbiz.de/10014581133
This study aims to identify the main determinants of student performance in reading and maths across eight European Union countries (Austria, Croatia, Germany, Hungary, Italy, Portugal, Slovakia, and Slovenia). Based on student-level data from the OECD’s PISA 2018 survey and by means of the...
Persistent link: https://www.econbiz.de/10012599413
Popular approaches to building data from unstructured text come with limitations, such as scalability, interpretability, replicability, and real-world applicability. These can be overcome with Context Rule Assisted Machine Learning (CRAML), a method and no-code suite of software tools that...
Persistent link: https://www.econbiz.de/10013470898