We argue that the Economic Value Added (EVA) is biased by design and will generally yield distorted assessment of both the operating and overall performance. Fundamentally, the scale of measurement bias depends on the interest tax shield actually obtained in a measurement period and on a book to...

Economic value added (EVA) is the performance metric bound to be biased by design. The measurement bias comes from contrasting NOPAT, which is a purely operating profit, with the capital charge on the money investors have put into the firm, which is calculated by applying the after tax WACC...

A common procedure for determining the cost of capital for capital investment decisions involves adjusting an unlevered beta for the risk of financial leverage. This note demonstrates that a widespread practice of levering the beta coefficients using the formula of Hamada implies a possibility...