Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Utility measurement has emerged as a cornerstone in assessing health outcomes, providing a quantitative basis for comparing diverse health states through standardised metrics such as quality‐adjusted ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

George Monbiot wants to tell us all that coaches and public transport, bicycles, are much more efficient methods of transport than the private car, therefore to increase utility we should all be using ...

Until recently, however, most big companies didn't have a good economic reason for considering so-called "utility" computing services. Now, given the slender IT budgets and cost-cutting at many of ...