Algerian Business Performance Review

13

Authors: إلياس بن ساسي، عائشة بخالد

La question de la gouvernance ou la gestion des ressources naturelles utilisées en commun (ressources communs) est parmi les principaux sujets du débat ces derniers temps, où les ancien théories économiques ont prouvés que la meilleure façon de maintenir ces ressources est nationaliser ou les privatiser, mais ni l'Etat ni le marché étaient en mesure de résoudre les problèmes liés au sujet, Elinor Ostrom a créé un nouveau type de gestion qu’il permet à son avis, que si il sera appliqué les ressources communs seront maintenues de la dégradation, et que les problèmes liés seront résolus d’une façon satisfaisante entre les utilisateurs. Ce papier de recherche vise à tenter d'étudier l’introduction présenté par Elinor Ostrom dans la gestion des ressources communs, ou elle a effectué plusieurs études et essais pilotes, et a présente les principes et les conditions qui devraient s'appliquer à des ressources communs. et en prouvant que les individus sont capables de gérer eux-mêmes leur ressources mieux que les autorités officielles, car ils savent les règles de la qualité qui permettent de résoudre leurs problèmes Mots clés: les ressources communs, la gouvernance des ressources communs, l'action collective, la tragédie des ressources communs, la théorie des jeux.

14

Authors: KHIARI Zahia , DJAOUAHDOU Reda

Traditional measures of corporate performance are many in numbers. But it is argued that, in general, these measures fail to identify the true surplus. Economic Value Added (EVA) is advocated as a new measure of corporate performance that focuses on clear surplus in contrast to the traditionally used profit based indicators. Economic Value Added represents a powerful business tool which, if used correctly, promises to improve firm performance and produce greater returns to shareholders. EVA is not just another performance measure, but can be the main part of an integrated financial management system, leading to decentralized decision making. Thus, the adoption of EVA should indirectly bring changes in management, which in turn can enhance firm value. Key words: Financial performance, Traditional measures, Economic Value Added

16

Authors: إلهام يحياوي، نجوى عبد الصمد

The aim of this research is to study the environmental challenges and their effect on marketing performance in enterprises, relying on a case study curried out in the Algerian cement company of Batna (scimat). The study came up with many results, the most important of them, is the existence of several environmental challenges that have great effects on marketing performance which are considered as pressures on enterprises and must be reduced. Keywords : marketing performance, environmental challenges, industrial enterprises, Algerian cement company.

17

Authors: فاتح مجاهدي، شراف براهيمي

In order to improve its environmental performance as responsiveness tool, to maximize the economic returns and minimize the negative impacts on the environment to reach sustainable development based on efficient performance. The companies nowadays use the cleaner production programs as integrated strategy to reduce costs and improve environmental situation. Thus this study highlight the contribution of theses programs to realise effective environmental management performance to support the environmental side focusing on an Algerian company case. Key words: Cleaner production programs, Clean technology, Clean up technology, Environmental performance, Environmental management.

20

Authors: Boumediene Ramdani, Laala Atik

Scholars in the field of Information Systems (IS) innovations’ adoption and diffusion have recently expressed their concerns of the dominance that some theories attained, which has caused a high degree of enforcement, conformity, and lack of innovation that have not served the research community well. Having reviewed the IS innovations adoption and diffusion literature, this paper aims to develop a conceptual framework that can be used as a theoretical basis for studying SMEs’ adoption of Enterprise Systems (ES). This will be achieved by firstly reviewing the dominant paradigm of IS innovations’ adoption and its revised depiction. Secondly, TOE (Technology-Organization-Environment) framework introduced by Tornatzky and Fleischer (1990) will be adopted. Thirdly, theoretical and empirical studies of the factors that can be included within the theoretical framework will be highlighted. Besides, explanatory variables and the developed hypotheses will be outlined.