Solar power has quietly pulled ahead of coal and gas in Germany’s electricity mix, even though the country is better known ...

Ghana ends long-term stability deals and pushes a 9–12% sliding royalty, redrawing the fiscal map as gold prices soar. GoldBod expands state control: pre-emption and mandatory domestic sales add FX, ...

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 ...

The edifice of economic theory constructed over the last two centuries, to an extent in the shadow of physics, has been ...

Before we dive in, just know, it’s not just you. I’ve looked through my Pepco bill, internet bill and even my water bill over the past couple of months, and they’ve all risen. And when I say risen, I ...

In short, more clarity with less spectacle. Last year’s federal tax cuts won’t have much of an impact on state and local ...

Discover the concept of price leadership, its impact on market pricing, and explore the three primary types: barometric, collusive, and dominant, in our thorough guide.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

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