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      <marc:subfield code="a">Olley, R. E., </marc:subfield>
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      <marc:subfield code="a">Total factor productivity of Canadian telecommunications carriers / </marc:subfield>
      <marc:subfield code="c">R.E. Olley, C.D. Le.</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
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      <marc:subfield code="c">1984.</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Innovation, Science and Economic Development Canada].</marc:subfield>
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      <marc:subfield code="a">"Project report to the Department of Communications and to members of the Canadian Telecommunications Carriers Association by the co-chairpersons of the Joint Department of Communications Canadian Telecommunications Carriers Association Project."</marc:subfield>
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      <marc:subfield code="a">"February 1984"--cover.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"Productivity gains are important in all industries, for a variety of reasons. Measurement of productivity is difficult and interpretations are complex to make. This study measures productivity in a large part of Canadian telecommunications, explains the common methodology employed for the various carriers, and assesses the principal ways in which productivity data may be interpreted"--Introduction, page 1.</marc:subfield>
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      <marc:subfield code="a">Telecommunication systems</marc:subfield>
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      <marc:subfield code="a">Telecommunication equipment industry</marc:subfield>
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      <marc:subfield code="a">Télécommunications</marc:subfield>
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      <marc:subfield code="x">Modèles mathématiques.</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2024/isde-ised/co22/Co22-586-1984-eng.pdf</marc:subfield>
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