págs. 429-438
págs. 439-460
A test of US equity market reeaction to surprises in an era of high trading volume
Richard A. Ajayi, Seyed Mehdian, Mark J. Perry
págs. 461-469
págs. 471-478
investigating asymmetry in US stock market indexes: evidence from a stochastic volatility model
Nunzio Cappuccio, Diego Lubian, Davide Raggi
págs. 479-490
págs. 491-498