Search results for: J. Fox
Review of Income and Wealth > 59 > 4 > 629 - 647
Economics Letters > 2013 > 118 > 1 > 6-9
Journal of Econometrics > 2011 > 161 > 1 > 24-35
Review of Income and Wealth > 59 > 4 > 629 - 647
Economics Letters > 2013 > 118 > 1 > 6-9
Journal of Econometrics > 2011 > 161 > 1 > 24-35