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Academic literature on the topic 'Biotechnologie agricole – Aspect économique'
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Journal articles on the topic "Biotechnologie agricole – Aspect économique"
Chantrel, Laure. "Dépopulation et réforme de la fiscalité en France aux XVI-XVIIe siècles." Population Vol. 49, no. 2 (February 1, 1994): 457–79. http://dx.doi.org/10.3917/popu.p1994.49n2.0479.
Full textIfezouane, Jihane, Fadoua Berdi, Soufiane El Marrakchi, and Jamal Lamsaouri. "Medicines derived from biotechnology / Biosimilars in Morocco: economic and regulatory aspect." Batna Journal of Medical Sciences (BJMS) 7, no. 1 (May 2, 2020): 10–14. http://dx.doi.org/10.48087/bjmsra.2020.7103.
Full textDissertations / Theses on the topic "Biotechnologie agricole – Aspect économique"
Houeto, Adébo Jean-Daniel. "Une analyse économique des conditions d’émergence des bioclusters. Le cas de la bioéconomie du chanvre industriel dans l’Aube." Electronic Thesis or Diss., Reims, 2023. http://www.theses.fr/2023REIME010.
Full textTo meet the challenges of the 21st century, such as climate change, food security and the depletion of natural resources, European institutions have placed the development of the bioeconomy at the heart of their public policies. This bioeconomy, seen as a development model capable of responding to each of these challenges while enabling continued growth, is being rolled out across the Union's member states, in particular by encouraging the creation of bioclusters. If bioclusters have such a crucial role to play in the deployment of the bioeconomy, the question arises as to the conditions of their emergence. How do they emerge and structure themselves in a given region? Is it possible to replicate existing models in other regions? The aim of this thesis is to answer these questions, on the one hand through theoretical work, bringing together the economy of proximity and the heritage economy, and on the other through empirical work, analyzing the current structuring of the industrial hemp bioeconomy in the Aube region, in particular around the "Pôle Européen de la bioraffinerie territoriale du Chanvre" project
Befort, Nicolas. "Pour une mésoéconomie de l'émergence de la bioéconomie : représentations, patrimoines productifs collectifs et stratégies d'acteurs dans la régulation d'une chimie doublement verte." Thesis, Reims, 2016. http://www.theses.fr/2016REIME001/document.
Full textThis thesis analyses the emergence of a new economic space from a mesoeconomic regulationist and evolutionist approach. This space has been called "bioeconomy" by the actors after divergent and conflictual interpretations of this concept. This economic space differs from the traditional ways of representing the division of labour into sectors (chemistry, agriculture, energy). The actors involved in seeking to define this space are reconstructing these sectors into an original and specific field, which is built on the use of biobased plant, animal and algal renewable resources. These actors consider themselves to be becoming the "industry of industries". Thus, instead of providing end products, they produce intermediates for agro- or chemical industries, materials or energy. The field does not cover photovoltaic electricity. Therefore, bioeconomy is a recomposition of the relationships between agriculture and chemistry in which the former becomes the supplier for the latter. We use the concept of the regimes of production of knowledge and of economic activity to describe the diversity of the technological promises made by the actors involved. We show, therefore, that bioeconomy cannot be reduced to the biotechnological revolution. Three broad views of bioeconomy emerge. At a deeper level, we present here three case studies to illustrate this diversity. The actors are weighed down by an "economy of promises" based on their own productive heritages that they are trying to reproduce and project into the future. This leads them to problematize the bioeconomy space in order to determine their resource allocations
Aussendou, Pascale. "Biotechnologies : Dynamique technologique, choix stratégiques, cohérence industrielle : essai d'articulation autour du concept de génie biologique." Lyon 2, 1988. http://theses.univ-lyon2.fr/documents/lyon2/1988/aussendou_p.
Full textThe intention of this thesis is to expound the many relationships between the different aspects of technology, organization and economics required for the industrialisation of biotechnology, taking as a starting point an analysis of the scientific and technical dynamics associated with the emergence of biotechnology and the concept of biological engineering. This approach enables a critical examination of these economic analyses relevant to the identification of certain characteristics of the innovation process. The valorization of biotechnology is studied with regard to industrial and financial strategies that are supposed to be significant for the setting up of a "bioindustry" or "bioindustries". The potential for the productive of biotechnology cannot be achieved without the inclusion of a range of activities and services with varied abilities, with necessitates reflexion both on the present industrial organization and the prospects for cooperation which could instigate a concerted valorization of biotechnology at the level of the productive system
Zayed, Abdallah. "Analyse économique de la terre agricole en Égypte." Montpellier 1, 1992. http://www.theses.fr/1992MON10008.
Full textThe agricutural land in egypt represents only 5,7% of the national territory. For a population increasing annually by a rate of 3,5%, this area is continually increasing annually the agriculture looses every year about 40000 feddans. Many reasons would explain this situation : 1) rendering the lands fallow - 2) the construction - 3) the tagrife 4) the inheritance system being inspired from the islamic legistation "the charia" - 5) the housing and irrigation system policy. The agriculture represents only 31% of the agricultural land and looses about 23,8% of its content due to : - the evaporation ; - infiltration of nile water being destined to irrigate agricultural properties. In our point of view, the strategy to fight such problems include : - changing the irrigation system ; - displacing the fertile situated in the vicinity of nasser lake to the desert regions far from the high dam
Guyomard, Hervé. "Investissement et choix technique du secteur agricole francais : étude économétrique." Rennes 1, 1988. http://www.theses.fr/1988REN11023.
Full textThis study investigates the structure of french agricultural technology using duality theory and flexible functional forms. The plan of the thesis is as follows. Part 1 discusses data analysis and measurement problems. Part 2 reviews the different generations of input demand models, while paying close attention to the invesment function. Part 3 presents our analysis of french agricultural technology using annual data from 1959 to 1984. TTwo approaches are followed to relax the assumption of full static equilibrium. First, since certain factors cannot be freely varied within the single period of observation, we develop a short-run hicksian equilibrium model : only the variable inputs adjust to their cost minimizing levels, while the quasi-fixed inputs remain fixed. We provide an exhaustive characterization of this model : more precisely, we discuss the underlying assumptions and show how the different possible equilibria can be derived from the knowledge of the short-run hicksian equilibrium. We propose also different possible measures of the disequilibrium, in the price space, in the inputs quantity space and in the output quantity space. Second, the adjusment cost hypothesis is invoked to specify and estimate a system of dynamic demand equations : a disequilibrium process is represented as a generalized partial adjustment model where disequilibrium in one input may affect other inputs
Machado, Bonacelli Maria Beatriz. "Dynamiques concurrentielles et particularités nationales dans le cas de la biotechnologie." Toulouse 1, 1996. http://www.theses.fr/1996TOU1A024.
Full textThis work is based on the economics of innovation approach and it analyses the impacts of the new biotechnology techniques on the competitive dynamics of involved markets, at a sectoral and firm level. At the end of the 70's and beginning of the 80's, many analysts considered the new biotechnologies as a threat for some industries. The revolutionary potential of these techniques was seen as capable to restructure traditional markets and to entail completely new ones. At the same time, this condition was also considered as an opportunity to less developed countries, in the sense that these countries could profit from the related new technological opportunities. At the middle of the 80's these assumptions were reviewed and by that time almost all established companies in implicated sectors were already involved with biotechnology investments. At the beginning of the 90's, biotechnology became a new source of competition in some important markets, as pharmaceuticals and seeds. However, the paths of biotechnology development were, in many aspects, shaped by the specificities of firms, markets and industries, besides, of course, the particularities of the related regulatory frameworks, for instance, it is quite evident the different performance between the pharmaceutical industry and the agro-food area, which indicates different conditions and stimulus inside the markets in order to exploit those technological opportunities. It is also worth enforcing the role of the national innovation systems to define the form, the degree and the directions of biotechnology development
Larue, Solène. "Microéconomie de la localisation des activités agricoles : le cas d’une production à fortes contraintes environnementales." Dijon, 2009. http://www.theses.fr/2009DIJOE001.
Full textWith the recent modifications of agricultural policies, the main objective of this thesis is to analyze the economic determinants of the location of agricultural productions. The thesis leans on the case of a production slightly helped by authorities and subjected to strong environmental constraints. The mechanisms which risk being in work in the future for the various agricultural productions are examined more directly. To solve this problem, we privileged first of all a microeconomic modelling of the porcine sector, by insisting on the spatial effects led by the various structural changes. Afterward, we estimated empirically the impact of the agglomeration externalities (pecuniary, technical or environmental) on the Danish and French porcine productions. Finally, we tested the role of these same determinants on the individual performances of the exploitations to examine if the effects were identical to those noticed at the aggregated level. We show that technical externalities have a prevailing role on the agglomeration and the performances than trade relations of upstream and downstream sectors influence. A contrario, the global effect of the environmental constraints plays a dispersive role on the production but is not intense enough to thwart the effect of the agglomeration externalities. In a global way, these environmental variables do not however alter the individual performances of firms, suggesting that they react to these constraints by an improvement of their technical efficiency
Oubuih, Hmad. "Les organismes du développement agricole au Maroc : contribution à une étude des établissements publics et des sociétés étatiques ou para-étatiques du secteur agricole." Nice, 1985. http://www.theses.fr/1985NICE0014.
Full textNyandwi, Nicodème. "Encadrement agricole et stratégies paysannes : les enjeux de la modernisation rurale au Burundi." Lille 1, 1991. http://www.theses.fr/1991LIL12001.
Full textThe conditions that are apt to generate the phenomena of sociability of social agents are a function of the relation of the forces that are sustained by the social context which governs the integration process, despite the sometimes contradictory character of the interests at stake within modernization projects. This assertion seems to explain the conditions under which agriculture is evolving in Africa. On account of the constraints associated with the technical development and unwieldiness of the politico-economic system, this sector experiences stagnation of its productivity today. In the specific case of Burundi, one of the reasons for this poor productivity have their basis in the increasingly long time-lags which cause a disconnect between the practices recommended by extension agents and the implementation of them by the acting subjects, in the event farmers. These distorsions, although minimized within official circles, have their basis in facts as thèse become manifested and or in the different, even contradictory, stakes of the social agents as the latter confront various strategies, policies, and methods of intervention within the peasant societies. On the basis of factual analyses, this study attempts on the one hand to clarify the question of technical dependence in relation to peasant submissiveness and, on the other hand, to open up a large debate on the essential questions associated with what should be the proper fit between the state's practices and the peasants'own strategies with a view to new perspectives of action
Guillén, Marroquín Jesús. "L'économie agricole de la région de Cusco (Pérou), 1900-1980." Montpellier 1, 1991. http://www.theses.fr/1991MON10012.
Full textStudy of the evolution of the agriculture of the cusco region betwen 1900 and 1980. Analysis of the causes and dynamic of this evolution and the effects of international trade upon the agricultural economy of the cusco region consecuences on the two main regional economic agents: tghe haciendas (land lord) and the peasand communitis
Books on the topic "Biotechnologie agricole – Aspect économique"
Agri-Food, Canada Parliament House of Commons Standing Committee on Agriculture and. Labelling of genetically modified food and its impacts on farmers : report of the Standing Committee on Agriculture and Agri-Food =: L'étiquetage des aliments génétiquement modifiés et son impact sur les agriculteurs : rapport du Comité permanent de l'agriculture et de l'agroalimentaire. Ottawa, Ont: Standing Committee on Agriculture and Agri-Food = Comité permanent de l'agriculture et de l'agroalimentaire, 2002.
Find full textSpelman, Caroline A. Non-food uses of agricultural raw materials: Economics, biotechnologyand politics. Wallingford: CAB International, 1994.
Find full textDakers, Sonya. La biotechnologie agricole: Possibilités et défis. Ottawa, Ont: Bibliothèque du Parlement, Service de recherche, 1996.
Find full textMunn-Venn, Trefor. La biotechnologie au Canada: Une plateforme technologique pour la croissance. Ottawa: Conference Board du Canada, 2005.
Find full textFulton, Murray E. La politique agricole canadienne et les Prairies. Ottawa, Ont: Ministre des approvisionnements et services Canada, 1989.
Find full textUniversité de Guelph. Département d'économie et de gestion rurale. Programme d'analyse de la gestion agricole en Ontario 1987. Toronto: Ministère de l'Agriculture et de l'Alimentation, 1987.
Find full textBoussard, Jean-Marc. Libéraliser l'agriculture mondiale?: Théories, modèles et réalités. Montpellier: CIRAD, 2005.
Find full textCanada. Agriculture et agroalimentaire Canada. Profil des tendances de production et des enjeux environnementaux du secteur agricole et agroalimentaire canadien. Ottawa, Ont: Agriculture et agroalimentaire Canada, 1997.
Find full textJouve, Anne-Marie. Le secteur agricole et ses perspectives à l'horizon 2000.: Rapport final. Luxembourg: Office des publications officielles des Communautés européennes, 1993.
Find full textJouve, Anne-Marie. Le secteur agricole et ses perspectives à l'horizon 2000: Maroc : rapport final. Luxembourg: Office Publications of the European Communities, 1994.
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