Risk premium — A risk premium is the minimum amount of money by which the expected return on a risky asset must exceed the known return on a risk free asset, in order to induce an individual to hold the risky asset rather than the risk free asset. Thus it is… … Wikipedia
Absolute risk reduction — In epidemiology, the absolute risk reduction is the decrease in risk of a given activity or treatment in relation to a control activity or treatment. It is the inverse of the number needed to treat. [Laupacis A, Sackett DL, Roberts RS. An… … Wikipedia
Institute for Hazard and Risk Research — The Institute for Hazard and Risk Research (IHR2) is a research institute at Durham University. The research institute is housed within the department of geography. IHR2 is part of the university s 175th anniversary celebrations. IHR2 was… … Wikipedia
Transfusion transmitted infection — A Transfusion transmitted infection (TTI) is a virus, parasite, or other potential pathogen that can be transmitted in donated blood through a transfusion to a recipient. The term is usually limited to known pathogens, but also sometimes includes … Wikipedia
Safety of particle collisions at the Large Hadron Collider — Concerns have been raised in the media, on the Internet and through the law courts about the safety of the particle physics experiments planned to take place at the Large Hadron Collider (LHC), the world s largest and most powerful particle… … Wikipedia
ethics — /eth iks/, n.pl. 1. (used with a sing. or pl. v.) a system of moral principles: the ethics of a culture. 2. the rules of conduct recognized in respect to a particular class of human actions or a particular group, culture, etc.: medical ethics;… … Universalium
Electricity market — An electricity market is a system for effecting the purchase and sale of electricity using supply and demand to set the price. Wholesale transactions in electricity are typically cleared and settled by the grid operator or a special purpose… … Wikipedia
Rate of return — In finance, rate of return (ROR), also known as return on investment (ROI), rate of profit or sometimes just return, is the ratio of money gained or lost (whether realized or unrealized) on an investment relative to the amount of money invested.… … Wikipedia
Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… … Wikipedia
Business valuation — is a process and a set of procedures used to estimate the economic value of an owner’s interest in a business. Valuation is used by financial market participants to determine the price they are willing to pay or receive to consummate a sale of a… … Wikipedia
Proximate cause — For the notion of proximate cause in other disciplines, see Proximate and ultimate causation. For causation in English law, see Causation in English law … Wikipedia