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

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

Venture capital, by contrast, remains largely on the sidelines. This is because much of Africa’s energy sector is ...

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.

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

How David Stevenson, a guy with a hybrid car and a solar rooftop, helped take down a burgeoning US energy sector.

Technologists have convinced the European Central Bank and most financial firms that the bond market needs blockchain.

Warren Buffett has spent a lifetime accumulating more money than he could ever personally use, yet he is blunt about how little extra satisfaction it buys beyond a certain point. When he says that ...

America’s largest Bitcoin mining companies are racing to reinvent themselves as infrastructure providers for artificial ...

Time for your weekly edition of the Defector Funbag. Got something on your mind? Email the Funbag. You can also read Drew ...

David Stevenson has solar on his roof and drives a hybrid. How did he become the leader of the movement that helped Trump ...

Tesla, Inc. is rated a Buy with main accumulation recommended on technical pullbacks due to margin compression & high valuation risk. Read more on TSLA stock here.