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Elektronická kniha

Understanding Interactions in Complex Systems: Toward a Science of Interaction

Autor: Stéphane Cordier, Editor, Nicolas Debarsy, Editor, Cem Ertur, Editor

Since human activities are embedded in interactions, they are at the very center of the modeling of any form of social life, shaping societies, groups and interpersonal relationships. All theories of social, cognitive and cultural life are thus assoc

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Interaction matrix selection in spatial autoregressive models with an application to growth theory

Autor: Nicolas Debarsy, Cem Ertur

Publikováno v: Regional Science and Urban Economics
Regional Science and Urban Economics, Elsevier, 2019, 75, pp.49-69. ⟨10.1016/j.regsciurbeco.2019.01.002⟩

The interaction matrix, or spatial weight matrix, is the fundamental tool to model cross-sectional interdependence between observations in spatial econometric models. However, it is most of the time not derived from theory, as it should be ideally, b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d63cb0069b7f1b3c125a50093e880d55
https://hal.archives-ouvertes.fr/hal-02108328

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Heterogeneous reaction versus interaction in spatial econometric regional growth and convergence models

Autor: Julie Le Gallo, Cem Ertur

Publikováno v: Handbook of Regional Growth and Development Theories
Handbook of Regional Growth and Development Theories, Edward Edgar, 2019, 9781788970013. ⟨10.4337/9781788970020.00031⟩

In this chapter, we present the main econometric specifications capturing spatial heterogeneity, or models of absolute locations, and examine how these specifications can be extended to further allow for spatial autocorrelation models of heterogeneou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5925b161c840f76c6c3e7194f8295851
https://hal.archives-ouvertes.fr/hal-02291470

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Weak and Strong Cross-Sectional Dependence: A Panel Data Analysis of International Technology Diffusion

Autor: Antonio Musolesi, Cem Ertur

Publikováno v: Journal of Applied Econometrics. 32:477-503

This paper provides an econometric examination of geographic R&D spillovers among countries by focusing on the issue of cross-sectional dependence, and in particular on the different ways weak and strong it may affect the model. A preliminary a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c00be2dbaf37df24ab3d9a65d372491c
https://doi.org/10.1002/jae.2538

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Measuring sovereign risk spillovers and assessing the role of transmission channels: A spatial econometrics approach

Autor: Jean-Yves Gnabo, Cyrille Dossougoin, Nicolas Debarsy, Cem Ertur

Publikováno v: Journal of Economic Dynamics and Control
Journal of Economic Dynamics and Control, Elsevier, 2018, 87, pp.21-45. ⟨10.1016/j.jedc.2017.11.005⟩
Journal of Economic Dynamics and Control, 2018, 87, pp.21-45. ⟨10.1016/j.jedc.2017.11.005⟩

International audience; We contribute to the literature on international risk spillovers by developing a unified framework based on spatial econometrics that enables us to address the following questions: (i) what are the effective transmission chann

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbeee9bdef98ccfceccc19fe2cc01086
https://hal.archives-ouvertes.fr/hal-01744629/file/debarsy2017.pdf

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Interaction matrix selection in spatial econometrics with an application to growth theory

Autor: Cem Ertur, Nicolas Debarsy

Publikováno v: Regional Science and Urban Economics
Regional Science and Urban Economics, 2019, 75, pp.49-69. ⟨10.1016/j.regsciurbeco.2019.01.002⟩
Regional Science and Urban Economics, Elsevier, 2019, 75, pp.49-69. ⟨10.1016/j.regsciurbeco.2019.01.002⟩

International audience; The interaction matrix, or spatial weight matrix, is the fundamental tool to model cross-sectional interdependence between observations in spatial econometric models. However, it is most of the time not derived from theory, as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b811804e2b72c745abf035f5cb15f42
https://halshs.archives-ouvertes.fr/halshs-01278545v2/document

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Local versus Global Convergence in Europe: A Bayesian Spatial Econometric Approach

Autor: James P. LeSage, Julie Le Gallo, Cem Ertur

Publikováno v: Review of Regional Studies
Review of Regional Studies, Oklahoma State University College of Business Administration, 2007, 37 (1), pp. 82-108
Scopus-Elsevier

Numerous studies have pointed to the econometric problems introduced by heterogeneity in cross-sectional data samples used to explore convergence suggested by neo-classical growth models. We introduce a local concept of convergence along with a Bayes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c77e3530a68c35c5e431f888e560a7c
http://journal.srsa.org/ojs/index.php/RRS/article/view/138/89

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Estimation des effets de proximité dans le processus de convergence régionale : une approche par l'économétrie spatiale sur 92 régions européennes (1980-1995)

Autor: Catherine Baumont, Julie Le Gallo, Cem Ertur

Publikováno v: Revue d'économie régionale et urbaine
Revue d'économie régionale et urbaine, Armand Colin, 2002, pp.203-216

L'objectif de cet article est d'examiner les conséquences de la dépendance spatiale sur la croissance régionale et le processus de convergence. Sur un échantillon de 92 régions européennes sur la période 1980-1995, nous montrons que le modèle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a0cbfb1a94dc64de8b541fe792cad5f
http://www.cairn.info/revue-d-economie-regionale-et-urbaine-2002-2-page-203.htm

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Testing for Spatial Autocorrelation in a Fixed Effects Panel Data Model

Autor: Nicolas Debarsy, Cem Ertur

Publikováno v: Regional Science and Urban Economics
Regional Science and Urban Economics, Elsevier, 2010, 40, pp.453-470

DR LEO 2009-12; International audience; This paper derives several Lagrange Multiplier statistics and the correspondinglikelihood ratio statistics to test for spatial autocorrelation in a fixed effectspanel data model. These tests allow discriminatin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219044e0d7049985d7e65900c3533200
https://halshs.archives-ouvertes.fr/halshs-00414133/document

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A Contribution to the Schumpeterian Growth Theory and Empirics

Autor: Cem Ertur, Wilfried Koch

Publikováno v: Document de Recherche LEO 2008-25. 2008

Soumis à Journal of Economic Growth; Document de Recherche LEO 2008-25; Cet article propose un cadre théorique et méthodologique unifie caractérisé par la priseen compte explicite des intéractions technologiques dans la modélisation des proces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fa4f8f41bf80b464e59633d1558f0fda
https://shs.hal.science/halshs-00327641

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