Search results for: Sam Park
Journal of Productivity Analysis > 2000 > 13 > 2 > 105-123
Journal of Productivity Analysis > 1999 > 11 > 1 > 5-42
Journal of Productivity Analysis > 2000 > 13 > 2 > 105-123
Journal of Productivity Analysis > 1999 > 11 > 1 > 5-42