Discover the Diamond-Water Paradox—why diamonds cost more than water. Learn about subjective value and marginal utility in economic valuation.

A utility function measures a consumer’s preference and satisfaction with different goods or services. As part of rational choice theory, it helps economists analyze how consumers make decisions to ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Beckert's book, a sweeping 1,300-page history, synthesizes bits and pieces of the academic literature to recount the ...

Global EV sales growth are expected to slow in 2026 as the U.S. demand falls and Chinese demand cools. Read more here.

Let's be real. Windows Search is just about adequate on the best of days. But capable it is not. It can be slow and occasionally clueless at finding files sitting right there, but it usually works.

Duke Energy met the standard set by the Ohio Public Utilities Commission for the first time in years. But we talked to one man in Over-the-Rhine who said he still sees issues. Dwayne Johnson, Kevin ...

In early 2020, the prevailing narrative in the power sector was a continuation story of the developments from the decade ...

Indian brands to rethink how they looked and what change really meant, with rebrands. Design experts dissect what worked and ...

Electricity prices can be kept near today’s levels in a post-coal National Electricity Market, but need a system where batteries become the dominant price-forming technology.

Duke Energy met its annual utility target, but this Cincinnati resident still sees problems WCPO - Cincinnati Scripps Wed, December 17, 2025 at 6:36 p.m. PST Duke Energy met its annual utility target, ...

The New Type Key Think Tank of Zhejiang Province “China Research Institute of Regulation and Public Policy”, Hangzhou, China. 2 Shandong Province City Water Supply and Drainage Water Quality ...