As running a corporate or government or not-for-profit?enterprise becomes increasingly complicated, more sophisticated approaches are needed to implement strategy and measure performance. Purely financial evaluations of performance, for example, no longer suffice in a world where intangible assets?relationships and capabilities increasingly determine the prospects for success. Kaplan, a Harvard Business School professor of accounting, and Norton, president of Renaissance Solutions, make a key contribution by describing and illustrating the balanced scorecard, a multidimensional approach to measuring corporate performance that incorporates both financial and non-financial factors.