21.   He later taught economics at the University of Chicago and MIT.

22.   He previously had taught economics at Harvard, Yale and Columbia universities in the United States and at universities in Uppsala and Stockholm.

23.   His father is a former U.N. consultant who has taught economics at Cornell University in Ithaca, New York, the Sunday Mail said.

24.   In a little-known program, a U.N. agency has been teaching market economics to North Korean bureaucrats for the past three years.

25.   Mandel taught economics at Brussels Free University and continued to write.

26.   She also taught economics at Rhodes College in Memphis and Wayne State University in Detroit before joining First Tennessee.

27.   She also taught economics at Rhodes College in Memphis and Wayne State University in New York before joining First Tennessee.

28.   Their father taught economics at the University of Minnesota, and their mother art history at St. Cloud State University.

29.   He taught economics at the University of London in Britain and the Bosphorus University in Istanbul, Turkey.

30.   A Dutch television reporter who intercepted Lubbers at the university in the town of Tilburg where he teaches economics went away empty-handed.