In pituitary apoplexy, the main initial problem is a lack of secretion of adrenocorticotropic hormone (ACTH, corticotropin), which stimulates the secretion of cortisol by the adrenal gland. This occurs in 70% of those with pituitary apoplexy.
DEFINITION of 'Net Present Value Rule'. A rule stating that an investment should be accepted if its net present value is greater than zero and rejected otherwise.According to the theory of net present value (NPV), participating in a positive NPV project will increase firm or shareholder wealth. rule stating that an investment should be accepted if its net present value is greater than zero and rejected otherwise.
The minimum value of f (v) is zero, and since f (0) = 0, we will exclude v = 0. Since the function is zero at the zero end of its domain, approaches zero as v goes to infinity, and is positive-valued for all non-zero v, we can safely assume that mkTv 2= corresponds to a maximum value for f (v).