But relative prosperity may be playing a role, too.

The 19th century was a period of relative prosperity based on the paper and other industries.

That could end a period of relative prosperity for the university, where enrollment and giving have climbed.

The military involvement also provided the country's first taste of relative prosperity.

At a time of relative prosperity and low crime, no candidate has found the issue that will allow him to break though.

This period of relative prosperity and peace is known as the Porfiriato.

This trade led to its relative prosperity during the 14th, 15th and early 16th Centuries.

Despite relative prosperity in recent years, the gap between rich and poor remains a major challenge.

This period of relative prosperity was followed by the 1873 Stock market crash.

The 1990s are remembered, by many in the West, as a time of relative prosperity and satisfaction.