About the Author
was a longtime professor of economics at the University of Pennsylvania. His textbooks have been a staple in economics courses at thousands of colleges and universities around the world. Nariman Behravesh
is chief international economist and research director at Standard & Poor. A recognized expert on policy analysis, macroeconomics, and econometrics, he has taught graduate and undergraduate economics courses at the University of Pennsylvania, George Washington University, Bryn Mawr College, and Haverford College.
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