This paper investigates whether investor sentiment can explain stock return comovements. Our findings demonstrate that since the 1960s, there has been a clear a
We study the stock return comovements from two different perspectives, one being trading behaviour-induced return comovements and the other volatility-induced r
This timely volume addresses three important recent trends in the internationalization of United States equity markets: extensive market integration through for
In the first chapter titled "The Asymmetric Effect of Sentiment on U.S. Equity Returns", we test the asymmetric impact of investor sentiment, proxied by the Bak
The efficient markets hypothesis has been the central proposition in finance for nearly thirty years. It states that securities prices in financial markets must