The ICT Role in the Word Economy: An Input-Output Analysis

Elvio Mattioli; Giuseppe Ricciardo Lamonica

doi:doi:10.11648/j.jwer.20130202.11

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The ICT Role in the Word Economy: An Input-Output Analysis

Elvio Mattioli, Giuseppe Ricciardo Lamonica

Published in Journal of World Economic Research (Volume 2, Issue 2)

Received: 31 May 2013 Accepted: Published: 20 June 2013

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Abstract

As a long series of empirical studies have shown, the ICT (Information and Communication Technologies) sector has acquired a crucially important role in the economies of the most industrialized nations. In this context, the purpose of the paper is quantitatively to assess the economic structure of ICT using the world input-output table. For each of the 35 sectors of activity shown in the table, two indices were computed: backward linkage (power of dispersion) to assess global vertical integration; and forward linkage (sensitivity dispersion) to assess horizontal integration. Several features of these indices were found in order to categorize the sectors most connected with ICT.

Published in	Journal of World Economic Research (Volume 2, Issue 2)
DOI	10.11648/j.jwer.20130202.11
Page(s)	20-25
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Input-Output Models, Information and Communication Technologies, Key Sector, Backward Linkage, Forward Linkage, Inter Industry Dependencies

References

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APA Style

Elvio Mattioli, Giuseppe Ricciardo Lamonica. (2013). The ICT Role in the Word Economy: An Input-Output Analysis. Journal of World Economic Research, 2(2), 20-25. https://doi.org/10.11648/j.jwer.20130202.11

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ACS Style

Elvio Mattioli; Giuseppe Ricciardo Lamonica. The ICT Role in the Word Economy: An Input-Output Analysis. J. World Econ. Res. 2013, 2(2), 20-25. doi: 10.11648/j.jwer.20130202.11

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AMA Style

Elvio Mattioli, Giuseppe Ricciardo Lamonica. The ICT Role in the Word Economy: An Input-Output Analysis. J World Econ Res. 2013;2(2):20-25. doi: 10.11648/j.jwer.20130202.11

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@article{10.11648/j.jwer.20130202.11,
  author = {Elvio Mattioli and Giuseppe Ricciardo Lamonica},
  title = {The ICT Role in the Word Economy: An Input-Output Analysis},
  journal = {Journal of World Economic Research},
  volume = {2},
  number = {2},
  pages = {20-25},
  doi = {10.11648/j.jwer.20130202.11},
  url = {https://doi.org/10.11648/j.jwer.20130202.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jwer.20130202.11},
  abstract = {As a long series of empirical studies have shown, the ICT (Information and Communication Technologies) sector has acquired a crucially important role in the economies of the most industrialized nations. In this context, the purpose of the paper is quantitatively to assess the economic structure of ICT using the world input-output table. For each of the 35 sectors of activity shown in the table, two indices were computed: backward linkage (power of dispersion) to assess global vertical integration; and forward linkage (sensitivity dispersion) to assess horizontal integration. Several features of these indices were found in order to categorize the sectors most connected with ICT.},
 year = {2013}
}

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TY  - JOUR
T1  - The ICT Role in the Word Economy: An Input-Output Analysis
AU  - Elvio Mattioli
AU  - Giuseppe Ricciardo Lamonica
Y1  - 2013/06/20
PY  - 2013
N1  - https://doi.org/10.11648/j.jwer.20130202.11
DO  - 10.11648/j.jwer.20130202.11
T2  - Journal of World Economic Research
JF  - Journal of World Economic Research
JO  - Journal of World Economic Research
SP  - 20
EP  - 25
PB  - Science Publishing Group
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UR  - https://doi.org/10.11648/j.jwer.20130202.11
AB  - As a long series of empirical studies have shown, the ICT (Information and Communication Technologies) sector has acquired a crucially important role in the economies of the most industrialized nations. In this context, the purpose of the paper is quantitatively to assess the economic structure of ICT using the world input-output table. For each of the 35 sectors of activity shown in the table, two indices were computed: backward linkage (power of dispersion) to assess global vertical integration; and forward linkage (sensitivity dispersion) to assess horizontal integration. Several features of these indices were found in order to categorize the sectors most connected with ICT.
VL  - 2
IS  - 2
ER  -

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Author Information

Elvio Mattioli

Department of Economic and Social Sciences, Faculty of Economics “G.Fuà”, Ancona, Italy
Giuseppe Ricciardo Lamonica

Department of Economic and Social Sciences, Faculty of Economics “G.Fuà”, Ancona, Italy

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APA Style

Elvio Mattioli, Giuseppe Ricciardo Lamonica. (2013). The ICT Role in the Word Economy: An Input-Output Analysis. Journal of World Economic Research, 2(2), 20-25. https://doi.org/10.11648/j.jwer.20130202.11

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ACS Style

Elvio Mattioli; Giuseppe Ricciardo Lamonica. The ICT Role in the Word Economy: An Input-Output Analysis. J. World Econ. Res. 2013, 2(2), 20-25. doi: 10.11648/j.jwer.20130202.11

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AMA Style

Elvio Mattioli, Giuseppe Ricciardo Lamonica. The ICT Role in the Word Economy: An Input-Output Analysis. J World Econ Res. 2013;2(2):20-25. doi: 10.11648/j.jwer.20130202.11

Copy | Download

@article{10.11648/j.jwer.20130202.11,
  author = {Elvio Mattioli and Giuseppe Ricciardo Lamonica},
  title = {The ICT Role in the Word Economy: An Input-Output Analysis},
  journal = {Journal of World Economic Research},
  volume = {2},
  number = {2},
  pages = {20-25},
  doi = {10.11648/j.jwer.20130202.11},
  url = {https://doi.org/10.11648/j.jwer.20130202.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jwer.20130202.11},
  abstract = {As a long series of empirical studies have shown, the ICT (Information and Communication Technologies) sector has acquired a crucially important role in the economies of the most industrialized nations. In this context, the purpose of the paper is quantitatively to assess the economic structure of ICT using the world input-output table. For each of the 35 sectors of activity shown in the table, two indices were computed: backward linkage (power of dispersion) to assess global vertical integration; and forward linkage (sensitivity dispersion) to assess horizontal integration. Several features of these indices were found in order to categorize the sectors most connected with ICT.},
 year = {2013}
}

Copy | Download

TY  - JOUR
T1  - The ICT Role in the Word Economy: An Input-Output Analysis
AU  - Elvio Mattioli
AU  - Giuseppe Ricciardo Lamonica
Y1  - 2013/06/20
PY  - 2013
N1  - https://doi.org/10.11648/j.jwer.20130202.11
DO  - 10.11648/j.jwer.20130202.11
T2  - Journal of World Economic Research
JF  - Journal of World Economic Research
JO  - Journal of World Economic Research
SP  - 20
EP  - 25
PB  - Science Publishing Group
SN  - 2328-7748
UR  - https://doi.org/10.11648/j.jwer.20130202.11
AB  - As a long series of empirical studies have shown, the ICT (Information and Communication Technologies) sector has acquired a crucially important role in the economies of the most industrialized nations. In this context, the purpose of the paper is quantitatively to assess the economic structure of ICT using the world input-output table. For each of the 35 sectors of activity shown in the table, two indices were computed: backward linkage (power of dispersion) to assess global vertical integration; and forward linkage (sensitivity dispersion) to assess horizontal integration. Several features of these indices were found in order to categorize the sectors most connected with ICT.
VL  - 2
IS  - 2
ER  -

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