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Updated: Jun 26, 2026

Determination of the Procoagulant Activity of Extracellular Vesicle (EV) Using EV-Activated Clotting Time (EV-ACT)
Published on: August 4, 2023
A primer on EVA for health care providers
1University of Massachusetts-Boston, Boston, MA, USA.
Abstract:
Unlike accounting earnings, economic profit (EVA) is a measure of a company's true earnings because it fully "accounts" for the costs of all forms of financing, including debt and equity. In the EVA view, a company is not truly profitable unless it earns a return on capital that bests the opportunity cost of capital. That being said, the question addressed here is how to measure the economic profit of providers in the health care sector, which is largely comprised of not-for-profit organizations such as clinics, laboratories, and hospitals.
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