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| Cost Indexes | 1 |
| Economic Research | 1 |
| Industry | 1 |
| Information Utilization | 1 |
| Input Output Analysis | 1 |
| Matrices | 1 |
| National Surveys | 1 |
| Statistical Data | 1 |
| Tables (Data) | 1 |
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| Porat, Marc Uri | 1 |
| Rubin, Michael R. | 1 |
Publication Type
| Reports - Research | 1 |
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Download full textPorat, Marc Uri; Rubin, Michael R. – 1977
This report series defines and measures the "information activity" within the national economy. "Information activity" is defined to include those specific industries and occupations whose primary function is to produce, process, or transmit economically valuable information. Changes in the national labor force are analyzed…
Descriptors: Cost Indexes, Economic Research, Industry, Information Utilization
