The impact of sentiment on emerging stock markets
A Anand, S Basu, J Pathak, A Thampy - International Review of Economics …, 2021 - Elsevier
For five leading emerging economies: China, India, Russia, Indonesia, and South Korea, we
show that existing sentiment variables—both direct (Consumer Confidence Index) and …
show that existing sentiment variables—both direct (Consumer Confidence Index) and …
[PDF][PDF] Quantifying the natural sentiment strength of polar term senses using semantic gloss information and degree adverbs
In Sentiment Analysis (SA), a vague assignment of a text to a set of n-ary discrete classes is
insufficient. A great deal of research is concentrated on the automated assignment of …
insufficient. A great deal of research is concentrated on the automated assignment of …
Sentiment analysis is not solved! assessing and probing sentiment classification
Neural methods for SA have led to quantitative improvements over previous approaches, but
these advances are not always accompanied with a thorough analysis of the qualitative …
these advances are not always accompanied with a thorough analysis of the qualitative …
Whose speeches impact European markets: ECB's or the national central banks'?
A Anand, S Basu, J Pathak… - European Financial …, 2022 - Wiley Online Library
We quantify the tone from the speeches of the European Central Bank (ECB) as well as that
from the national central banks of six leading European nations and analyze its role in …
from the national central banks of six leading European nations and analyze its role in …
Automatic generation of lexica for sentiment polarity shifters
Alleviating pain is good and abandoning hope is bad. We instinctively understand how
words like alleviate and abandon affect the polarity of a phrase, inverting or weakening it …
words like alleviate and abandon affect the polarity of a phrase, inverting or weakening it …
[PDF][PDF] Is Tone in Voluntary Disclosure Credible?
We examine whether and how the market processes the tone of voluntary disclosures in 8-K
filings. It is not clear whether the tone of voluntary disclosures would contribute to price …
filings. It is not clear whether the tone of voluntary disclosures would contribute to price …
The semantic complexity of financial disclosures
We quantify the semantic complexity of firms' financial disclosures by capturing the
connotation-altering impact of'valence shifters,'which include adjectives (eg,'tiny'), adverbs …
connotation-altering impact of'valence shifters,'which include adjectives (eg,'tiny'), adverbs …
Impact of judgment readability on financial crimes
J Pathak - Finance Research Letters, 2025 - Elsevier
Using NLP techniques, we extract the financial judgments from the overall set of supreme
court judgments and find the a one-unit increase in readability, implying harder-to …
court judgments and find the a one-unit increase in readability, implying harder-to …
Towards More Accurate Prediction of Human Empathy and Emotion in Text and Multi-turn Conversations by Combining Advanced NLP, Transformers-based Networks …
M Singh, D Sharma, A Ma, N Goldfine - arxiv preprint arxiv:2407.18496, 2024 - arxiv.org
Based on the WASSA 2022 Shared Task on Empathy Detection and Emotion Classification,
we predict the level of empathic concern and personal distress displayed in essays. For the …
we predict the level of empathic concern and personal distress displayed in essays. For the …
Automatically creating a lexicon of verbal polarity shifters: Mono-and cross-lingual methods for German
In this paper we use methods for creating a large lexicon of verbal polarity shifters and apply
them to German. Polarity shifters are content words that can move the polarity of a phrase …
them to German. Polarity shifters are content words that can move the polarity of a phrase …