Essays on the impact of social media: Evidence from the music industry and the stock market
Abstract
As both individuals and businesses are starting to embrace social media, understanding the power and influence of social media becomes an important question. This dissertation aims to address this issue and study the impact of social media in different contexts. It consists of two essays. The first essay examines the effectiveness of social media as a marketing channel and quantifies the impact of artists' broadcasting activities on music sales. The second essay investigates the role of social media in financial markets and studies how peer-based advice expressed in social media affects stock prices. Both essays are empirical research based on data sets collected primarily from social media sites.
Degree
Ph.D.
Advisors
Hu, Purdue University.
Subject Area
Marketing|Information Technology|Finance
Off-Campus Purdue Users:
To access this dissertation, please log in to our
proxy server.