The Information Economy: Definition and Measurement

摘要: By the mid-1970s, a number of economists were doing rigorous work in area knowledge professions. Porat undertook one largest American studies subject and, 1977, published massive amount material while working for U.S. Department Commerce. In this selection, he summarizes his findings about nature work, identifying primary professions period. This study became minor classic even though it was as technical government with limited circulation.