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Wage inequality and productivity growth: motivating carrots and crippling sticks: SKOPE Research Paper No. 40, Spring 2002
Rogers, Mark, (2002)
Where Do Unions Add Value? Predominant Organizing Principle, Union Strength and Manufacturing Productivity Growth in the OECD
Vernon, Guy, (2013)
Where do unions add value? : predominant organizing principle, union strength and manufacturing productivity growth in the OECD