The Spatial Distribution of Economic Activities in Italy

Laura de Dominicis, Giuseppe Arbia, Henri L.F. de Groot

Research output: Working paperProfessional

Abstract

Existing indices measuring the spatial distribution of economic activity such as the Krugman Specialisation Index, the Hirschmann-Herfindahl index and the Ellison-Glaeser index typically do not take into account the spatial structure of the data. In this paper, we first consider traditional measures of geographical concentration, and subsequently extend the analysis to take spatial dependence into account. Using data for Italy for the years 1991 and 2001, we apply exploratory spatial data analysis to identify sectoral location patterns in both the manufacturing industry as well as in services. We find that large differences prevail in the geographical concentration of production across sectors. The results of the exploratory spatial data analysis reveal the existence of well- defined clusters of economic activities.
Original languageEnglish
Place of PublicationAmsterdam
PublisherTinbergen Instituut
Publication statusPublished - 2007

Publication series

NameDiscussion paper TI
No.07-094/3

Fingerprint

Italy
Spatial distribution
Economic activity
Herfindahl index
Spatial structure
Spatial dependence
Manufacturing industries

Cite this

de Dominicis, L., Arbia, G., & de Groot, H. L. F. (2007). The Spatial Distribution of Economic Activities in Italy. (Discussion paper TI; No. 07-094/3). Amsterdam: Tinbergen Instituut.
de Dominicis, Laura ; Arbia, Giuseppe ; de Groot, Henri L.F. / The Spatial Distribution of Economic Activities in Italy. Amsterdam : Tinbergen Instituut, 2007. (Discussion paper TI; 07-094/3).
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de Dominicis, L, Arbia, G & de Groot, HLF 2007 'The Spatial Distribution of Economic Activities in Italy' Discussion paper TI, no. 07-094/3, Tinbergen Instituut, Amsterdam.

The Spatial Distribution of Economic Activities in Italy. / de Dominicis, Laura; Arbia, Giuseppe; de Groot, Henri L.F.

Amsterdam : Tinbergen Instituut, 2007. (Discussion paper TI; No. 07-094/3).

Research output: Working paperProfessional

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T1 - The Spatial Distribution of Economic Activities in Italy

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AU - Arbia, Giuseppe

AU - de Groot, Henri L.F.

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N2 - Existing indices measuring the spatial distribution of economic activity such as the Krugman Specialisation Index, the Hirschmann-Herfindahl index and the Ellison-Glaeser index typically do not take into account the spatial structure of the data. In this paper, we first consider traditional measures of geographical concentration, and subsequently extend the analysis to take spatial dependence into account. Using data for Italy for the years 1991 and 2001, we apply exploratory spatial data analysis to identify sectoral location patterns in both the manufacturing industry as well as in services. We find that large differences prevail in the geographical concentration of production across sectors. The results of the exploratory spatial data analysis reveal the existence of well- defined clusters of economic activities.

AB - Existing indices measuring the spatial distribution of economic activity such as the Krugman Specialisation Index, the Hirschmann-Herfindahl index and the Ellison-Glaeser index typically do not take into account the spatial structure of the data. In this paper, we first consider traditional measures of geographical concentration, and subsequently extend the analysis to take spatial dependence into account. Using data for Italy for the years 1991 and 2001, we apply exploratory spatial data analysis to identify sectoral location patterns in both the manufacturing industry as well as in services. We find that large differences prevail in the geographical concentration of production across sectors. The results of the exploratory spatial data analysis reveal the existence of well- defined clusters of economic activities.

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de Dominicis L, Arbia G, de Groot HLF. The Spatial Distribution of Economic Activities in Italy. Amsterdam: Tinbergen Instituut. 2007. (Discussion paper TI; 07-094/3).