Browsing by Subject "Sentiment Analysis"

Now showing items 1-4 of 4

    • Essays in Energy Finance 

      Ren, Boru (Trinity College Dublin. School of Business. Discipline of Business & Administrative Studies, 2023)
      This dissertation is composed of three main chapters related to energy finance, where the first two chapters each contain one essay and the third chapter contains two essays. In the first chapter (published in the Economic ...

    • Market Disequilibrium and the Impact of News Sentiment 

      ZHAO, ZEYAN (Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2018)
      The market price of any stock or financial instrument listed on an exchange would be assumed to be observed price, though we believe there is always a true price (or fair market value) of any. The market value and market ...

    • Moral Sentiment: Investigating the Roles of Ethics and Affect in Determining Asset Returns 

      Cook, Jason (Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2017)
      Research in behavioural finance claims that markets are inefficient, in the sense that market prices can deviate from their fundamental value. Proponents of this theory suggest that investors succumb to emotional and ...

    • Sentiment Polarity Identification in Financial News: A Cohesion-based Approach 

      Devitt, Ann; AHMAD, KHURSHID (2007)
      Text is not unadulterated fact. A text can make you laugh or cry but can it also make you short sell your stocks in company A and buy up options in company B? Research in the domain of finance strongly suggests that it ...