les cahiers du cread最新文献

{"title":"Spatial developement and disparities among algerian cities econometric study by using spatial econometrics tools","authors":"M. Idrissi, Djelloul Cherifi, Youcef Souar","doi":"10.4314/cread.v39i2.15","DOIUrl":"https://doi.org/10.4314/cread.v39i2.15","url":null,"abstract":"The study of mechanisms of spatial convergence, and their impact on achieving spatial development requires to study the spatial economic structure to find out the strengths and weaknesses in the construction of local economies which have become more of a necessity to reduce disparities and spatial differences within the same geographic structure, in order to guide economic and social public policies for targeting development possibilities and resources more effectively, we use this spatial econometrics analysis, in order to identify the disparities among Algerian cities (35 city) and determine factors that affect spatial development. The results of data envelopment analysis and spatial econometric methods indicate the presence of heterogeneity and disparities among Algerian cities. also, this analysis shows that the application of spatial and regional development mechanisms is still limited in creating links and interactions between regions, which are a component of the national economy.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128376431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"coordination entre urbanisation et transport à Tizi-Ouzou vers une politique de déplacement durable","authors":"Kahina Louani, Abdelkader Kebiche","doi":"10.4314/cread.v39i2.1","DOIUrl":"https://doi.org/10.4314/cread.v39i2.1","url":null,"abstract":"La croissance urbaine accélérée et les mutations socio-économiques qu’a subies la ville de Tizi Ouzou, génèrent de plus en plus l’évolution des demandes en déplacement, en transport et en infrastructures routières, avec une situation marquée par la dominance du caractère rural et des contraintes topographiques qui produisent des obstacles vis-à-vis du développement urbain de cette région. On s'appuie dans cette étude sur la notion d'interaction \"urbanisme-mobilité\", dans un contexte marqué par une urbanisation spontanée et par un système de transport insuffisant qui ne serait pas susceptible de satisfaire la demande de la population. Mais plusieurs atouts sont favorables pour une meilleure gestion de la mobilité durable à Tizi Ouzou où la part modale du transport collectif est la plus dominante et les taux de motorisation sont encore faibles.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126181007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of algerian interbank interest rate through extreme value theory","authors":"Nadia Afroune, Mohamed Achouche","doi":"10.4314/cread.v39i2.13","DOIUrl":"https://doi.org/10.4314/cread.v39i2.13","url":null,"abstract":"This article tries to examine the evolution of interest rates in the Algerian interbank money market which focuses on the behavior of extreme. Empirical results illustrate that data are not distributed normally, exhibiting that their distribution is fat tails. Applying the GEV method on the maxima shows that the distribution law of the maxima changes over time due to the non-stationary data.  Subsequent investigations suggest two subsample periods.   The first period characterized by a deterioration of the liquidity of Algerian banks following the collapse of oil prices (1997-2000), the distribution law obtained is the law of Fréchet, but during the period characterized by an excess liquidity of the banks resulted from the increase in oil prices (2002-2013), the distribution law found is that of Weibull which is right bounded.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130887931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effets des chocs pétroliers sur l’étendue de l'économie informelle en Algérie une approche par un modèle ARDL asymétrique (1970-2018)","authors":"Anissa Atmani, N. Mouffok","doi":"10.4314/cread.v39i2.11","DOIUrl":"https://doi.org/10.4314/cread.v39i2.11","url":null,"abstract":" Ce papier analyse la réponse de la taille de l’économie informelle aux variations des cours du pétrole en Algérie. L’application d’un modèle ARDL non linéaire confirme la présence d’une relation de long terme entre la taille de l’économie informelle, la masse monétaire réelle au sens M1, les crédits à l’économie et les prix du pétrole. En utilisant deux mesures de l’économie informelle, basées sur des indicateurs macroéconomiques, utilisées comme une approximation de sa taille, les résultats montrent que l’hypothèse d’asymétrie est valide à court et à long terme. De plus, la taille de l’économie informelle est plus sensible à la hausse qu’à la baisse des cours pétroliers.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126731984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of accounting disclosure on returns of shares in the algerian stock exchange : application of var model","authors":"Nadjib Khadri, S. Waked, Soufyane Bouali, Mohamed Ali Brahim Omri","doi":"10.4314/cread.v39i2.10","DOIUrl":"https://doi.org/10.4314/cread.v39i2.10","url":null,"abstract":"This paper aims to investigate the relationship between annual document disclosure and the stock liquidity for companies listed on the Algeria stock market. VAR  model was used to examine the impact of the market efficiency on the stock prices of the companies from 2000 to 2015. The findings indicate that there was no significant effect related to the timing of publication of financial information over a period of study on stock returns in the days around the publication days of annual financial statements; Accounting disclosure also affects, directly or indirectly, the decisions of investors, as well as activating the stock market and increasing the movement of trading and stock prices with it The effect of disclosure becomes clear when the information is published late or inaccurate or excellent in its presentation and its failure to rely on agreed accounting principles and standards, or result in a negative impact on the behavior of the investor, This affects the degree of risk that he is willing to bear according to his circumstances. The timing of the financial information release depends on the basic environment in which Algerian institutions operate.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"293 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123450574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chute du prix du pétrole et perspective de l’économie Algérienne en 2022","authors":"Tahar Bourioune","doi":"10.4314/cread.v39i1.10","DOIUrl":"https://doi.org/10.4314/cread.v39i1.10","url":null,"abstract":"L’article propose de prévoir la structure de l’économie algérienne à l’horizon 2022, suite à la chute du prix mondial de pétrole de 2014 et sa poursuite inégalée en 2020 sous l’effet de COVID 19. La réalisation de cette étude s’est effectuée sur la base des données 1989 – 2018 au moyen du modèle SVARX. La structure de l’économie algérienne post-chute du prix du pétrole se distinguerait, selon nos résultats, par une récession économique. En 2022, le retour, peu probable, à la hausse du prix du pétrole, conjugué à la restriction des importations et par suite de la consommation, augurerait une accalmie de la récession sans plus. \u0000The author proposes to forecast the structure of the Algerian economy by 2022 following the fall in the world price of oil in 2014 and its unequaled continuation in 2020 under the effect of COVID 19. The realization of this study is carried out on the basis of 1989 - 2018 data using the SVARX model. According to our results, the structure of the Algerian economy after the drop in oil prices is characterized by an economic recession. In 2022, the unlikely return to the rise in the price of oil, combined with the restriction of imports and consequently of consumption, would augur a lull in the recession and nothing more.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133332440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Increasing returns to GNI per capita and the human development index (HDI)","authors":"J. C. Saha","doi":"10.4314/cread.v39i1.4","DOIUrl":"https://doi.org/10.4314/cread.v39i1.4","url":null,"abstract":"Since 1990, UNDP has considered GNI per capita as a microeconomic variable that yields decreasing marginal material welfare in the calculation of HDI. Consequently, international inequality of development is significantly and unrealistically reduced. In this paper we support that GNI per capita is a macroeconomic variable with increasing marginal material welfare at the national level. We then propose an alternative method of transforming GDP per capita into material welfare. We use this formula on HDI data of the year 2016. We obtained a new HDI_2016 for all UN countries; this new HDI_2016 is associated with a new ranking of countries and with a significant and realistic increase in international inequality of development measure. \u0000Depuis 1990, le PNUD considère le PNB par tête, dans le calcul de l’IDH, comme une variable microéconomique dont l’utilité marginale est décroissante. Ceci a pour conséquence de réduire anormalement l’inégalité de niveaux de développement perçu entre nations. Dans cet article, nous soutenons que le PIB par tête est un agrégat macroéconomique dont l’utilité marginale pour les citoyens d’un pays est plutôt croissante. Nous proposons alors une formule alternative de calcul de la composante bien-être matériel de l’IDH. Une application sur les données de l’IDH de l’année 2016 nous donne un nouvel IDH_2016 pour tous les pays considérés par le PNUD. Ce nouveau IDH_2016 modifie significativement le classement des pays et ramène l’inégalité internationale de niveau de développement à un niveau plus réaliste.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121563358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management control, for better performance of public management-case study of healthcare facilities in Algeria","authors":"Safa Lechab, Nadia Hamdi Pacha","doi":"10.4314/cread.v39i1.5","DOIUrl":"https://doi.org/10.4314/cread.v39i1.5","url":null,"abstract":"The objective of this work is to empirically show the active role of the management control performance variable, in improving management performance at public healthcare facilities. The determination of the levers on which management controllers can act to maximize the performance of this process, is also discussed. The results indicate the existence of a significant direct link between the performance of management control and that of managers of public health establishments. They also suggest interesting elements for practitioners, particularly as regards the levers to prioritize, to maximize management control performance and thus that of public managers. It turns out that the levers of the technical dimension are the most decisive for the sample of this study. \u0000L'objectif de ce travail est de montrer empiriquement le rôle actif de la variable \"performance du contrôle de gestion\", dans l'amélioration de la performance de gestion des établissements publics de santé. La détermination des leviers sur lesquels les contrôleurs de gestion peuvent agir pour maximiser la performance de ce processus, est également abordée. Les résultats indiquent l'existence d'un lien direct significatif entre la performance du contrôle de gestion et celle des responsables des établissements publics de santé. Ils suggèrent également des éléments intéressants pour les praticiens, notamment en ce qui concerne les leviers à prioriser pour maximiser la performance du contrôle de gestion et donc celle des managers du secteur public. Il s'avère que les leviers de la dimension technique sont les plus déterminants pour l'échantillon de cette étude.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133405531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Les formes d’intégration agriculture-élevage. Le cas des systèmes de polyculture-élevage bovin laitier de la plaine de la Mitidja – Algérie","authors":"Sabria Laribi, J. Boutonnet, Fatima Brabez, Rachid Adem, H. Kheffache","doi":"10.4314/cread.v39i1.11","DOIUrl":"https://doi.org/10.4314/cread.v39i1.11","url":null,"abstract":"Cette étude a pour objectif de mesurer le niveau d’intégration agriculture-élevage bovin lait au sein des différents systèmes de culture dans la plaine de la Mitidja. Un premier travail de terrain a été effectué en 2014 dans la wilaya de Blida (Mitidja-centre) auprés de 75 éleveurs de bovins laitiers pour caractériser les types d’intégration par le biais des flux échangés entre l’élevage bovin laitier et les autres cultures des exploitations. En second lieu, une enquête plus approfondie auprès de 30 éleveurs a été réalisée en 2017, pour calculer le niveau d‘intégration selon la contribution de chaque catégorie d’aliment dans les apports alimentaires fournis au bétail. Nous montrons que l’élevage bovin est très intégré au marché international avec un taux de 45%, par le recours aux aliments concentrés. L’intégration de l’élevage aux ressources fourragères produites au sein des exploitations laitières représente 29% des apports. Ce faible niveau d’intégration est expliqué par les difficultés d’accès aux ressources (terre et eau) pour produire des fourrages verts au sein des exploitations laitières, qui sont concurrencées par le maraichage et l’arboriculture. L’intégration de voisinage par le biais du fauchage des herbes spontanées, le pâturage sur les jachères et les chaumes des céréales et la distribution des sous-produits des cultures maraichères est faible. Elle est de 16% du total des apports. L’intégration de l’élevage au marché national pour l’achat des aliments grossiers représente 10% des apports. \u0000The aim of this study work is to measure the level of integration between crop and dairy farming in the various farming systems in the Mitidja plain. A field research was carried out in 2014 in the wilaya of Blida (Central Mitidja) among 75 dairy cattle farmers in a first passage. This first step aims to characterize the types of integration through the flows exchanged between crops and livestock systems. In the second step, a further investigation was carried out with 30 farmers, in 2017, to calculate the level of integration according to the contribution of each feedstuff in livestock feed intake. The results show that cattle farming is more integrated into the world market at a rate of 45% through imported concentrate. On the other hand, the integration of livestock with fodder resources, produced on dairy farms, represents 29% of feed intakes. This low level of integration can be explained by the difficulties of access to the resources (land and water) to produce green fodder on dairy farms, which are competing with more profitable crops, mainly orchards. Neighbourhood integration through the mowing of spontaneous grass, grazing on fallow land and cereal stubble and the distribution of by-products from grain crops is weak (16% of the total intake). The integration of livestock within the national market through the purchase of hay and straw accounts for 10% of total intake.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123520059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Télétravail en période de crise sanitaire : Etat des lieux de quelques entreprises Algériennes","authors":"N. Mebarki","doi":"10.4314/cread.v39i1.6","DOIUrl":"https://doi.org/10.4314/cread.v39i1.6","url":null,"abstract":"En termes d’organisation du travail, la crise sanitaire (Covid-19) a eu des effets et implications sur les méthodes de travail. A cet effet, beaucoup d’entreprises ont lancé le télétravail. Dans notre travail, nous nous proposons d’analyser la réaction de certaines entreprises algériennes à cette nouvelle situation. Notre étude pointe de nombreux bénéfices du télétravail et les nécessaires axes d’amélioration pour sa mise en oeuvre dans les entreprises n’ayant pas encore initié cette démarche. De plus, elle soulève l’existence de quelques difficultés qui limitent le développement du télétravail en Algérie ; certaines sont d’ordre technique et d’autres sont liées au manque d’un cadre réglementaire qui gère les relations de travail de ce mode de travail. \u0000In terms of work organization, the health crisis (Covid-19) has had effects and implications on working methods. To this end, many companies have launched telework. Our work proposes to analyze the reaction of some Algerian companies to this new situation. Our study points to many benefits of telework and the necessary areas for improvement for its implementation in companies that have not yet initiated this approach. In addition, it raises the existence of some difficulties that limit the development of teleworking in Algeria, some are technical and others are related to a lack of a regulatory framework that manages the labor relations of this mode of job.","PeriodicalId":295103,"journal":{"name":"les cahiers du cread","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134542731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}