A Poaching Problem that Regulation Hasn’t Solved

The market solutions and regulatory approaches used to solve the problem of elephant poaching have not worked for wildlife conservation in Africa.

Why Money Might Not Motivate Us

Investigating intrinsic and extrinsic incentives, researchers have explained why money does not always promote positive performance.

Part 2: What To Do When More People Are Old

Facing an aging population and more entitlements, countries that are encouraging more births to expand the labor force might be creating a bigger problem.

How the Fed Solves the Old Money Problem

Part of keeping the money supply at the right level involves the Fed monitoring the paper money that enters circulation and recycling cash that leaves it.

The Seven Ways We Pay For Free Parking

Including congestion, wasted gas, time and emissions, cheap parking creates negative externalities that variable pricing of parking spaces can eliminate.

Three Graphs That Tell the Whole Oil Story

Following the law of supply, U.S. shale oil firms will lower output because OPEC is letting price plummet but airlines on demand side like lower prices.

Should Water Be Free?

Although protestors in Detroit and Ireland say water is a human right, economists, citing a definition of a public good and a tornado alarm, would disagree.

The Difference That a Sticker Makes

Because “I Voted” stickers indicate voting is a social norm, like paying taxes or saving electricity, people are more likely to act like their neighbors.

The Unexpected Consequences of More Efficient Lighting

Like 19th century English coal, more efficient and cheap LED lights can mean people and businesses use it more because of the lower opportunity cost.

The Costs of Being Prepared for a Natural Disaster

Whereas natural disaster preparation can save lives, it might have too high an opportunity cost to make sense or be a ShakeAlert that has been proven.