Research comparison of US business leaders with those from 17 other countries...
"This comparison – based on the perceptions of well-informed subordinates – pictures US business leaders as more than elsewhere fascinated by bigness, greedy, short-term oriented and out for power. They were seen as less interested in the longer term future, taking less responsibility for their employees, less innovative and caring less for the continuity of their businesses....
"Before 1980 these traits in the US national culture tended to be balanced by checks and balances in society, but they were enhanced in the US business world since the presidency of Ronald Reagan (1981–1989) who eliminated existing controls on business, lowered business taxes, and opened the gates for a race on getting bigger and wealthier in ways that had been closed before."
Geert Hofstede, preeminent scholar in the domain of the interaction of national cultures with organizational cultures. Claims seeds of current economic crisis were planted by Reagan.
http://stuwww.uvt.nl/~csmeets/PAGE19.HTM