Learn how externalities impact economics, with examples of positive and negative outcomes, and explore solutions like taxes, subsidies, and regulations.

Some players in a transaction benefit from externalities, while others have to pay the costs. One of the fundamental concepts in economics is that people buy and sell goods and services from each ...

Introductory-level economics uses supply and demand curves to identify the "ideal" price for a product, service or other economic activity. In Econ 101, these curves assume that the economy is working ...

IF YOUR friends and family get fat, chances are you will too, researchers report in a startling new study that suggests obesity is ‘socially contagious’ and can spread easily from person to person. Is ...

Wine growers everywhere fear spring frosts. New vine buds emerge in the spring and are highly susceptible to freezing temperatures which can kill them and result in significant crop loss for the year.

CONSUMPTION, production, and investment decisions of individuals, households, and firms often affect people not directly involved in the transactions. Sometimes these indirect effects are tiny. But ...

Artificial intelligence (AI) may deliver higher productivity for firms while quietly weakening the consumer demand that keeps ...

Consumption, production, and investment decisions of individuals, households, and firms often affect people not directly involved in the transactions. Sometimes these indirect effects are tiny. But ...

To what extent does the digital world create a culture in which responsibility is denied or avoided, and what are the consequences of this failure to take ownership of a problem? Taking responsibility ...