Measuring news sentiment
AH Shapiro, M Sudhof, DJ Wilson - Journal of econometrics, 2022 - Elsevier
… -series measure of news sentiment, we provide an overview of text-based sentiment-scoring …
primarily on “lexical” techniques, which measure the sentiment of a set of text based on the …
primarily on “lexical” techniques, which measure the sentiment of a set of text based on the …
[PDF][PDF] News sentiment in the time of COVID-19
… newly developed Daily News Sentiment Index that provides … monthly time-series measures
of news sentiment, relying on a … sentiment measure in two ways. First, we update the set of …
of news sentiment, relying on a … sentiment measure in two ways. First, we update the set of …
[PDF][PDF] Measuring News Sentiment, Working Paper 2017-01
AH Shapiro, M Sudhof, DJ Wilson - 2020 - fraser.stlouisfed.org
… -series measure of news sentiment, we provide an overview of textbased sentiment-scoring …
primarily on “lexical” techniques, which measure the sentiment of a set of text based on the …
primarily on “lexical” techniques, which measure the sentiment of a set of text based on the …
A semantic network approach to measuring sentiment
… volume of news stories. H4: sentiment is associated with uncertainty in news coverage of …
broadcast network news to 24-h business, general, and foreign news sentiment increased …
broadcast network news to 24-h business, general, and foreign news sentiment increased …
Four best practices for measuring news sentiment using 'off-the-shelf'dictionaries: A large-scale p-hacking experiment
… systematic biases introduced by invalid measurements can spoil subsequent analyses. … In
doing so, we show that the validity of these methods for measuring news sentiment is not self-…
doing so, we show that the validity of these methods for measuring news sentiment is not self-…
Bad news or mad news? Sentiment scoring of negativity, fear, and anger in news content
… more than a decade of US news content. We compare three different measures of fear and
anger and compare those results to a previously validated measure of general negativity. We …
anger and compare those results to a previously validated measure of general negativity. We …
[HTML][HTML] News-based business sentiment and its properties as an economic index
K Seki, Y Ikuta, Y Matsubayashi - Information Processing & Management, 2022 - Elsevier
… measuring business sentiment based on textual data. Business sentiment has been measured
… In contrast, we focus on the input news texts used for measuring business sentiment and …
… In contrast, we focus on the input news texts used for measuring business sentiment and …
Measuring news media sentiment using big data for Chinese stock markets
… sentiment measure, a media attention measure, a tone dispersion measure as well as an
emotional polarity measure … US newspapers to construct a news sentiment index for the US, we …
emotional polarity measure … US newspapers to construct a news sentiment index for the US, we …
Intelligent portfolio construction via news sentiment analysis
MC Hung, PH Hsia, XJ Kuang, SK Lin - International Review of Economics …, 2024 - Elsevier
… Then, we concatenate the news and use it as a feature to measure news sentiment. …
Therefore, we apply BERT to our model to measure new sentiment. We categorize news sentiment …
Therefore, we apply BERT to our model to measure new sentiment. We categorize news sentiment …
[PDF][PDF] Measuring News Sentiment of Korea Using Transformer
B Seo, Y Lee, H Cho - Korean Economic Review, 2024 - seo-beomseok.github.io
… a novel Korean news sentiment index (NSI) that measures the economic sentiment of the
Korean domestic economy by computing it on a daily basis using news texts scrapped from the …
Korean domestic economy by computing it on a daily basis using news texts scrapped from the …