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| Journal of Communication | 1 |
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| Porat, Marc Uri | 6 |
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| Reports - Research | 5 |
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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. This volume consists of input-output tables showing…
Descriptors: Cost Indexes, Economic Research, Industry, Information Utilization
Porat, 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
Peer reviewedPorat, Marc Uri – Journal of Communication, 1978
Discusses some of the international implications resulting from the emergence of a U.S. information-based economy. (MH)
Descriptors: American Culture, Economic Change, Global Approach, Higher Education
Porat, 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
Porat, Marc Uri – 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 over a 120-year span.…
Descriptors: Economic Research, Employment Patterns, Employment Statistics, Federal Government
Porat, Marc Uri – 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: Economic Research, Employment Patterns, Employment Statistics, Federal Government
