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Empirical evidence of biases in the black-scholes option pricing formula : a transactions data analysis of Swedish OMX-index call and put options
Hansson, Björn A., (1995)
Forecasting variance using stochastic volatility and GARCH
Hansson, Björn A., (1998)
Testing the conditional CAPM using multivariate GARCH-M
Hansson, Björn, (1998)