However, any student of mathematics having some basic understanding of the concept of unit and dimension will say that Business per Employee may be a good measure of productivity across space but a very poor measure of productivity over time. If we use this ratio as a measure of productivity over time in banks/financial institutions for deciding manpower issues, viz.
Mr Battellino as chair of the Audit Committee of NPA discussed the draft audit report’s recommendations with the Head of Audit Department and suggested that the recommendations should be strengthened to say that NPA should cease all use of agents, and that the NPA Board should conduct an urgent investigation on the role of management and staff in dealing with agents, to ensure that there had been compliance with Australian laws.