Explain the Philips Hi-Lo Matrix What action plans are required for people in each of the quardrants?

The Philips Hi - Lo matrix is an adaption of the BCG matrix adapted for Potential v/s Performance assessment with the 'x' axis for Performance and the 'y' axis for potential.

People get grouped under various heads like Lo - Lo, Lo - Hi,Hi -Lo and Hi - Hi. and are accordingly rated as Problem Children,Senior Citizens,Enigma's and Stars.

The results are normally factored for succession planning,Intellectual capital development and Talent Transformation, Potential / Performance measurement, Tracking and enhancement and for alignment with vertical mobility and horizontal enrichment scenariOS...