This area would be ideal because it is a natural experiment.

The result is a natural experiment on a grand scale.

- Two states might create a "natural experiment" by having different traffic or safety regulations.

An interesting natural experiment arose when the entire school moved over to the new pathway course in 1987.

This can be seen as making use of pre-existing "natural experiments".

"They were like a natural experiment of the very concepts that I was interested in academically."

Regime changes are often viewed as ideal opportunities for natural experiments by social scientists.

Therefore, this exposure has been recognized as being a natural experiment.

Within economics, game shows are a frequently studied form of natural experiment.

More than ever, we can now use what in science is called a 'natural experiment'. 4.