Under the proposed system, employees on the same salary scale can earn different wages. The Federal Government said it is formulating an innovative wage system based on employee productivity.Dr Nasir Raji-Mustapha, Director-General (DG) of the National Productivity Centre (NPC), said this during an interactive session with the Labour Correspondents Association of Nigeria (LACAN) on Monday in Abuja. “We are in the process of developing a Productivity-led Wage System that will ensure that those who are productive are rewarded for their effort, irrespective of their grade level. “Under the propos…