Economists say the U.S. economy is gaining strength despite political unrest in North Africa and the Middle East and last month’s devastating earthquake and tsunami in Japan.

A survey from the National Association for Business Economics finds that economists are hopeful that the broader economy is substantially improving, with rising employment reported for the fifth quarter in a row. The survey found that “companies appear to be positioning themselves for a firming economic environment,” said Shawn DuBravac, an economist with the Consumer Electronics Association, who analyzed the findings.

via Poll: US economy improving despite global events | Chicago Breaking Business.