Publications Nationales
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Item أثر الدين الخارجي على النمو الاقتصادي في تونس خلال الفترة(1980-2019) باستعمال طريقة المربعات الصغرى المصححة كليا (fmols)(جامعة أمحمد بوقرة بومرداس, 2021) خميس, كريم; بوشنب, موسىتهدف هذه الدراسة إلى توضيح تأثير الدين الخارجي على النمو الاقتصادي في تونس خلال الفترة (1980-2019)، بعد التخلص من متغيرتي خدمة الدين الخارجي و سعر الصرف الأجنبي، تم تطبيق طريقة المربعات الصغرى المصححة كليا بالإبقاء على متغيرتي الدين الخارجي والاحتياطات الأجنبية، وقد خلصت هذه الدراسة إلى أن الدين الخارجي يؤثر تأثيرا إيجابيا على النمو الاقتصادي في تونس خلال فترة الدراسة. الكلمات المفتاحية : النمو الاقتصادي الدين الخارجي ؛ تونس ؛ دراسة إقتصادية قياسيItem The Duty to Read Online Contracts: A Consumer’s Responsibility or Right?(Université de Khenchela, 2026) Boulmerka, AminaConsumers’ awareness plays a fundamental role in determining their needs and understanding the content of their transactions. It is the consumers’ responsibility to get personally informed about the contract they are about to conclude by reading all its clauses, especially when it comes to online transactions. However, the professional must, firstly, enable the e-consumer to read the contract by including concise, clear, and understandable terms, hence the need to consider reading online contracts as one of the consumer’s rightsItem الاعتداءات الاسرائيلية على القدس من منظور القانون الدولي الإنساني(Université des sciences islamiques Emir Abdelkader de Constantine, 2021) العسكري, كهينةتعتبر القدس قلب الحضارات والمعتقدات، فهي تَجْمع رموز الديانات الربانية الثلاث، وهذا البعد الديني جعلها في قلب أطماع اليهود الذين دخلوا فلسطين تحت غطاء الانتداب البريطاني، قام الصهاينة باحتلال الجزء الغربي من القدس سنة 1948، وضموا جزأها الشرقي سنة 1967 فصارت بذلك مدينة القدس تحت الاحتلال الاسرائيلي الذي عاث فيها فسادا، فارتكب فيها أبشع الجرائم المحرمة دوليا، وخرق جميع اتفاقيات القانون الدولي الإنساني، مما يلقي على عاتق المجتمع الدولي تحميل الاحتلال الاسرائيلي المسؤولية الدولية عن الجرائم المرتكبة في فلسطين عموما وفي مدينة القدس خصوصاItem فعالية مزيج الاتصال التسويقي في التاثير على اتجاهات المستهلك اتجاه الخدمات(El bassira Center for Research, Consulting and Learning Services, Algiers, Algeria, 2024) خلوط, زهوة; اونيس, عبد المجيدتهدف الدراسة الى التعرف على فعالية مزيج الاتصال التسويقي للمؤسسة في التأثير على اتجاهات المستهلكين نحو الخدمات. وكيف للمؤسسة ان تتخذ القرار بشان تحديد العناصر المكونة لمزيجها الاتصالي لتحقيق الاستجابة المطلوبة لدى مستهلكيها. وقد قسمت الدراسة الى جانبين، الاول نظري تناول مختلف المفاهيم الاساسية المتعلقة بمتغيرات الدراسة. اما الجانب التطبيقي فقد عمدنا الى تصميم استبيان وتوزيعه على عينة قدرها 231 فرد من مستهلكي موبيليس في مدينة البويرة ما بين افريل و جوان 2023. وقد خلصت الدراسة الى ان 67% من التغيرات الحاصلة في اتجاهات افراد العينة سببها تغيرات حاصلة في احد عناصر المزيج الاتصالي لمؤسسة موبيليس، وان المزيج الاتصالي يؤثر على تشكيل المكونات الثلاثة للاتجاهات، المكون المعرفي والعاطفي والسلوكي.Item Representations of Identity and Dimensions of Resistance in the Novel “Mask the Color of the Sky” A Cultural Narrative Approach(2025) Missoum ,IsmaIn his novel Mask the Colour of the Sky, Bassem Kandaji addresses the issues of identity and estrangement in one’s homeland through the character of Noor AlShahadi, a displaced person from one of the camps near Ramallah. Through the juxtaposition of two identities — the Palestinian identity of Noor Al-Shahadi and the Israeli identity of Or Shapira — he raises questions about identity and place, examining how occupation can alter destinies, places, and identities. This research paper aims to analyse the representations of identity in the novel, highlighting how writing can serve as a form of cultural resistance. It does so by examining Noor’s representations of her identity, her relationships with other characters, and her interactions with time and place. This leads to the following question: How are the features of identity represented in Mask the Colour of the Sky, and what is the significance of cultural resistance in confronting occupation? To answer this, the study is divided into an introduction setting the scene and two sections. The first section will discuss the concept of identity, its elements and dimensions. The second (applied) section will demonstrate the representations of identity in Mask the Colour of the Sky. We will present these representations and their political, cultural, religious and social dimensions, and conclude with the results of the study. Additionally, we employed a cultural narrative approach primarily aimed at uncovering the text’s structure and semantic worlds, attempting to capture its subtle nuances rather than its overt declarations.Item Goals Of Sustainable Development And The Importance Of Renewable Energies In Achieving And Enhancing Them(Université de Jijel - Mohammed Seddik Ben yahia, 2025) Mokrani, Hamid; Mpkrane, YazidThe study aimed to clarify and highlight the importance and role of renewable energies in achieving and enhancing sustainable development goals. This was done after addressing the basic concepts and obstacles facing each of them and clarifying the growing interest in renewable energy on the global level by presenting some statistics and graphs. The study concluded with a set of recommendations that could contribute to enhancing and better exploiting renewable energy and achieving the sustainable development goals related to the three dimensions: the economic dimension, the social dimension and the environmental dimension.Item The Ethical Behaviour Of Employees In Travel Agencies- A Case Study Of Tunisian Travel Agencies(Université M'hamed Bougara de Boumerdès, 2025) Aissaoui, Asma; Hajri, MehdiIn this study, an attempt is made to focus on the ethical behaviour of employees in Tunisian travel agencies and to clarify the ethical practices of the employees and how they affect customer satisfaction. This is based on a methodology grounded in a descriptive and analytical perspective through the formulation of a questionnaire to collect data, then analyzing them using SPSS software for a sample which consists of 136 clients who have relationships and dealings with Tunisian travel agencies. The results of the data analysis showed that the general level of customer satisfaction was high and statistically significant, in light of the multiple dimensions governing the adoption of ethical behaviours in dealing with clients.Item The Role Of Energy Policy In The Post-crisis European Industrial Strategy (ukraine, Covid-19)(Université M'hamed Bougara de Boumerdès, 2025) Khedir, Nassima; Hebri, Nassira; Mrad, FatmaThe European Union’s industrial landscape has undergone profound transformations in response to the COVID-19 pandemic and the energy crisis triggered by the war in Ukraine. This study investigates the evolving role of energy policy as a central pillar of the EU's post-crisis industrial strategy. By integrating data from Eurostat, ECB, OECD, IMF, and World Bank, alongside peer-reviewed literature from Scopus and Web of Science databases, the research employs a mixed-methods approach combining quantitative trend analysis with qualitative policy evaluation. Findings reveal a decisive shift toward strategic autonomy in energy, as evidenced by declining energy import dependency and increased renewable energy deployment. However, this transition demands substantial investment—estimated at up to 3.7% of EU GDP annually—and exposes short-term vulnerabilities in traditional manufacturing sectors. While carbon pricing and energy efficiency initiatives enhance long-term competitiveness, the lack of coordination in state aid and industrial policy poses risks to market integration and cohesion. The study underscores the necessity of aligning energy, industrial, and financial policies under a unified strategic framework. It concludes that a resilient, green, and competitive European industry requires harmonized governance, targeted investment tools, and an inclusive approach to transition planning.Item The Purple Economy As An Economic Strategy: Growth, Employment, And Exports In Portugal(Université M'hamed Bougara de Boumerdès, 2025) Mostefaoui, Mohamed Amine; Fernandes Leite, Ana Maria; Bnaissa, AbderrahmaneThis study examines the purple economy as a cultural pillar of sustainable development in Portugal, where fragmented governance, modest investment, and weak internationalization limit potential. It hypothesizes that integrating cultural value into economic policy enhances growth, employment, and competitiveness. Using a descriptive–analytical approach with secondary data, results show that cultural and creative sectors contribute 2.5% of GDP, employ over 200,000 workers, and generate €714 million in exports. Despite reliance on secondary sources, the study highlights the need for coordinated strategies and contributes originality by applying the purple economy framework to Portugal and outlining policy implications for sustainable growth.Item Evaluation Of Food Security Developments In The Arab Countries: An Analysis Based On Global Food Security Indicators (2010–2022)(Université M'hamed Bougara de Boumerdès, 2025) Cherai, Elhocine; Boudella, Youcef; Barkat, KarimThis paper evaluates the developments in food security across Arab countries during the period 2010–2022, drawing on the four dimensions outlined in the Global Food Security Index: availability, affordability, quality and safety, and resilience. The study highlights the critical role of food security in achieving economic and social stability, particularly in a region highly exposed to external shocks, climate change, and geopolitical tensions. Despite notable progress in some areas, the findings reveal persistent disparities among Arab countries, especially in terms of affordability and resilience. The analysis also underscores the importance of sustainable agricultural practices, investment in infrastructure, and enhanced regional cooperation to ensure long-term food security. Based on the results, the study offers a set of policy recommendations to strengthen food systems, improve nutritional outcomes, and reduce vulnerability to future crises.