The North American Journal of Economics and Finance
North American Journal of Economics and Finance > 2007 > 18 > 2 > 195-214
North American Journal of Economics and Finance > 2007 > 18 > 2 > 175-194
North American Journal of Economics and Finance > 2007 > 18 > 2 > 135-154
North American Journal of Economics and Finance > 2007 > 18 > 2 > 215-229
North American Journal of Economics and Finance > 2007 > 18 > 2 > 155-174