Economics U$A (Seventh Edition)
Nariman Behravesh is chief economist at Global Insight. 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.The late Edwin Mansfield was for many years a distinguished professor of economics at the University of Pennsylvania. He was an internationally recognized expert in the economics of technology and industrial organization. His numerous texts, all published by W.W. Norton, have sold millions of copies around the world. In 1979, when Sino-American scientific agreements were finally reached, Mansfield was the first American economist to lecture in the People's Republic of China.