Other observers cited a general moral collapse of modern society.
Many observers cite these episodes as clear examples of herding behavior that is irrational and driven by emotion-greed in the bubbles, fear in the crashes.
As one observer cited, it was the "highest public school subsidy in state history at the time."
Post-Keynesian observers cite commonalities between Krugman's views and those of the Post-Keynesian school.
Some observers cited the series' recent Emmy win as the factor behind its renewal.
Some observers cite stress, saying that more Japanese women are smoking to relax as more enter the workforce.
United Nations meetings are famous for accomplishing nothing concrete, and some observers have cited last week's millennium forum as a prime example.
The sheik and other military observers cited a number of Hezbollah innovations.
Many observers who expected a tighter race cite this margin as a source of comfort.
Both the opposition and observers subsequently cited flaws in the tabulation process that, had they not occurred, might have changed the outcome.