Ritically discuss investor sentiment and the implications of their behaviour

The main textbooks are A. Shleifer (2000), Inefficient Markets: an Introduction to Behavioural Finance and H. Shefrin (2002), Beyond Greed and Fear: Understanding Behavioural Finance and the Psychology of Investing
Behavioural Finance, by William Forbes (2009) and Advances in Behavioural Finance, volume 2, edited by Richard H. Thaler (2005), and Advances in Behavioural Economics, edited by Colin F. Camerer, George Loewenstein and Matthew Rabin (2004).