Columbia Total Return Bond Fund Institutional Class shares returned 2.05% for the period ended September 30, 2025.

New data has revealed which states have to pay the most, and least, for utility bills, showing the significant amount households have to pay to cover the costs. According to the third-party bill ...

Britain's biggest high street lender has struck a £120m deal to buy Curve, the digital wallet provider, despite recriminations from shareholders about the distribution of the sale proceeds. Sky News ...

Why do individuals value bread less than gold, when bread seems to be more important in supporting an individual’s life than gold? To provide an answer to this question, economists refer to the law of ...

Britain's biggest high street lender is closing in on a deal to buy Curve, a provider of digital wallet technology that its new owner hopes will give it an edge in the race to build smarter online ...

Tracy J. Wholf is a senior coordinating producer of climate and environmental coverage for CBS News and Stations, based in New York. If you noticed your utility bill has gone up this summer, you're ...

Abstract: We consider the problem of forecasting the aggregate demand of a pool of price-responsive consumers of electricity. The response of the aggregate load to price is modeled by an optimization ...

Understand the key differences between marginal utility and marginal benefit—how they affect pricing, consumer behavior, and decision making in economics.

Marginal utility helps set product pricing; high initial satisfaction decreases with more units. Some stores use bulk pricing when consumers value additional items less. Progressive taxes assume each ...