Search results for: C. Petersen
Journal of Productivity Analysis > 2009 > 32 > 1 > 27-40
Journal of Productivity Analysis > 2003 > 20 > 3 > 323-360
Journal of Productivity Analysis > 2002 > 17 > 1-2 > 83-109
Journal of Productivity Analysis > 2009 > 32 > 1 > 27-40
Journal of Productivity Analysis > 2003 > 20 > 3 > 323-360
Journal of Productivity Analysis > 2002 > 17 > 1-2 > 83-109