Elliott, William B.; Ness, Bonnie F.; Walker, Mark D.; … - In: Financial Management 35 (2006) 4, pp. 31-48
We present an analytical survey of the explanations-price pressure, downward-sloping demand curves, improved liquidity, improved operating performance, and increased investor awareness-for the increase in stock value associated with inclusion in the S&P 500 Index. We find that increased investor...