Just call it stagflation, updated for the globalization era.

Oil's record, 5-year rise, combined with increasing food costs, have increased inflation, reduced disposable income, and slowed the U.S. economy to a crawl, when combined with the effects of the end of the housing boom.

The above sounds like a prescription for a replay of the 1970s' stagflation era, but is it? Not quite, according to Stephen Cecchetti, professor of economics at the Brandeis University International Business School.

Cecchetti told Bloomberg News Thursday a more-flexible economy, with lower stockpiles of goods, increased fuel efficiency, increased worker productivity, and lower wage increases for employees are among the economic differences separating the 1970s and 2008 U.S. economies. As a result, Cecchetti doesn't see a repeat of the 1970s' high inflation/high unemployment levels.

Economist David H. Wang concurred with the above conclusion, but argued that the two major factors in the nation's enhanced ability to cope with large increases in commodity costs and other negative economic factors are energy efficiency and worker productivity.