Ayala, María José; Gonzálvez-Gallego, Nicolás; … - In: Financial innovation : FIN 10 (2024), pp. 1-29
This study systematically reviewed the literature on using the Google Search Volume Index (GSVI) as a proxy variable for investor attention and stock market movements. We analyzed 56 academic studies published between 2010 and 2021 using the Web of Sciences and ScienceDirect databases. The...