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.
With margins, a 50% margin means that half the selling price is profit. In markups, that is a 100% markup (you have added 100% of the cost price to make the selling price). With margins, a 100% margin is only possible if the cost price is zero.ith margins, a 50% margin means that half the selling price is profit. In markups, that is a 100% markup (you have added 100% of the cost price to make the selling price). With margins, a 100% margin is only possible if the cost price is zero.