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

Learn how economists measure utility using cardinal and ordinal approaches to understand consumer choices and maximize satisfaction from products and services.

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 ...

Every bitcoin price bull market to date has followed a familiar pattern of explosive upside followed by sharp drawdowns, with each cycle delivering lower percentage gains than the last. This ...

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 ...

Natural monopolies occur in industries that require large upfront investments and have other barriers to entry. When consumers get their utility bills every month, it’s not always clear why energy ...

Review & Outlook: Donald Trump has a mandate, but protests in California show the trouble that might lie ahead. Americans this Saturday will be treated to “No Kings Day.” Organizers brand it a ...

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