Utility functions measure consumer preferences and satisfaction with goods or services. They help analyze consumer decisions to maximize satisfaction in rational choice theory. Economists and ...

LAS VEGAS--Utility computing is more like a river than a stone. That helpful clarification comes courtesy of the main panel on the subject at the Comdex computing trade show, where participants were ...

Utilities are the market sector that includes companies that produce or deliver electricity, water, natural gas and related services to the public. The companies within this sector operate under ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Erika Rasure is globally-recognized as a leading consumer economics ...