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Featured researches published by Hatem M'Henni.


Science Technology & Society | 2010

Monitoring Research and Innovation Policies in the Mediterranean Region

Rigas Arvanitis; Hatem M'Henni

The article shows how new policy tools are designed in the Mediterranean countries for the monitoring of research and innovation. It relies on the results of a large European project, ESTIME, funded by the European Union that aimed at describing the state of research and technology policies and systems of partner countries in the Mediterranean. Other initiatives are also mentioned that aimed at gathering information on research and innovation systems in the Middle East and North African countries (MENA). The article presents the importance of the European Union as a reference for this monitoring activity. It also shows that the new tools, for example, innovation surveys, are a part of the policy process itself. Finally, it presents the main characteristics of public policies, their recent turn toward innovation and the effects that these policies have had on the institutions and actors promoting innovation which we propose to call the ‘innovation world’. Two examples are presented in more detail, Tunisia and Morocco, since both countries have been actively promoting innovation policies and have developed innovation surveys.


Middle East Development Journal | 2011

Intra-Firm Diffusion of Innovation: Evidence from Tunisian SMEs Regarding Information and Communication Technologies

Adel Ben Youssef; Walid Hadhri; Hatem M'Henni

The aim of this paper is twofold: first, we want to explore the intra-firm diffusion of information and communication technologies (ICT) within Tunisian firms and to characterize its general trends regarding adoption and usage. Second, we want to emphasize the rank and epidemic effects highlighted by the disequilibrium models of intra-firm diffusion of innovation following the traditional view of Mansfield (1963a) and Antonelli (1985). Based on a face-to-face questionnaire of a random sample of 175 firms, our article shows that: (i) Three technological waves of ICT adoption are well characterized in the Tunisian manufacturing sector. This dynamic of adoption is linked to the age of the technologies. Time is the main explanatory variable for intra-firm diffusion of these technologies. (ii) A positive correlation between the size of the firm, seniority and the depth of adoption is found. This econometric estimation shows that the rank effect is well characterized within the Tunisian firms. (iii) A positive correlation between technological absorptive capacity building and intensity of ICT usage is found. This correlation confirms the epidemic effect. Our results show that disequilibrium model explanations of intra-firm diffusion of innovation are valid within the Tunisian manufacturing sector and seem more appropriate than the equilibrium theory for developing countries.


Economics Bulletin | 2014

Energy Use and Economic Growth in Africa: A Panel Granger-Causality Investigation

Mohamed El Hedi Arouri; Adel Ben Youssef; Hatem M'Henni; Christophe Rault


Archive | 2014

Exploring the Causality Links between Energy and Employment in African Countries

Mohamed El Hedi Arouri; Adel Ben Youssef; Hatem M'Henni; Christophe Rault


Archive | 2009

Y a-t-il une gouvernance des systèmes d’innovation dans les pays d’Afrique du Nord et du Moyen-Orient?

Rigas Arvanitis; Hatem M'Henni; Lena Tsipouri


MPRA Paper | 2008

Innovation policies in the context of North-Africa: new trends in Morroco and Tunisia

Rigas Arvanitis; Hatem M'Henni


Tiers-monde | 2007

LES CAPACITÉS D’USAGE DES TECHNOLOGIES DE L’INFORMATION ET DE LA COMMUNICATION DANS LES ÉCONOMIES ÉMERGENTES

Bertrand Bellon; Adel Ben Youssef; Hatem M'Henni


Archive | 2011

Income Level and Environmental Quality in The MENA Countries: Discussing the Environmental Kuznets Curve Hypothesis

Hatem M'Henni; Mohamed El Hedi Arouri; Adel Ben Youssef; Christophe Rault


Economics Bulletin | 2014

Adoption of Information and Communication Technologies and New Organizational Practices in the Tunisian Manufacturing Sector

Adel Ben Youssef; Walid Hadhri; Hatem M'Henni


Tiers-monde | 2012

La résilience des systèmes d'innovation en période de transition. La Tunisie après le 14 janvier 2011

Hatem M'Henni; Rigas Arvanitis

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Lena Tsipouri

National and Kapodistrian University of Athens

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