Beginning Jan. 1, 2026, in accordance with Ordinance 5759 adopted by the Maui County Council, the County of Maui Department ...

Oregon's Clean Fuels Program 2024 rule-making was adopted by the state's Department of Environmental Quality in January 2025, updating the Oregon GREET model for the first time since 2018. OR-GREET is ...

Net Power (NPWR) faces high risks from costly technology, weak economics, and looming dilution. Read here for more analysis.

Named after economist Arthur Laffer, the Laffer curve is a concept you've likely heard in the news as it concerns taxes, tax ...

Like a sumptuous holiday feast, PT’s readers were served up smorgasbord of content in the final month of 2025. Tuck into the ...

Single-engine Vision Jet was designed as a step-up for Cirrus piston pilots, but it also enjoys wider appeal among many ...

Prediction markets quadrupled resting capital to $13B in 2025 despite volume volatility, proving they're exchanges for hedging, not just betting platforms.

For minority groups—religious, ethnic, racial—public visibility is not merely expressive. It is a measure of belonging.

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Erika Rasure is globally-recognized as a leading consumer economics subject ...

Learn how economists measure externalities using equilibrium models, cost assessments, and qualitative methods. Gain insight into real-world and theoretical impacts.

If your toolbox is missing the basics, projects get harder fast. These inexpensive tools cover the gaps most people overlook.

Savvy travelers have found ways to use credit card travel point programs to their advantage and essentially travel for free. Here's what an expert says.