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Documents disponibles dans cette catégorie (133)
Actes de Congrès ou Communication isolée
H. Hamadache ; S. Drogué | 2014Wheat is the staple food of most Algerians. The wheat market regulation policy is one of the most expensive for the government. Nevertheless, only a few studies were focused on the economic efficiency of these regulation policies, and even less [...]Actes de Congrès ou Communication isolée
Actes de Congrès ou Communication isolée
J.-C. Flamant, coord. ; R. Chizzolini ; M. Padilla ; C. Reynolds ; L. Bertozzi ; V. Ramazza | Rome [Italie] : FEZ | 2003Article
The RussianUkrainian conflict has led to the disruption of global supply chains, thus posing a threat to food security. The study aimed to assess the short-term impact of the conflict on food supply and global retail food prices resulting from [...]Article
Food price bubbles are a phenomenon in which the cost of some food items or food commodities climbs quickly and unreasonably before collapsing due to reasons such as speculation, supply and demand imbalances, meteorological occurrences, and gove[...]Article
P. Mérel ; Z. Qin ; R.J. Sexton |Public policies increasingly support the expansion of organic agriculture as part of a menu of food and environmental initiatives. A little-studied yet crucial element of such expansion, especially in light of scientific evidence on lower yields[...]Article
COVID-19 has resulted in a shock to agrifood systems around the world, with the potential for low- and middle-income countries to be particularly affected. Although policy responses were more muted than during the 2007-2008 world food crisis, ef[...]Article
Y. Kayikci ; S. Demir ; S.K. Mangla ; N. Subramanian ; B. Koc |Approximately forty per cent of fresh products are wasted in low and middle-income countries before reaching consumers. Perishable foods have only a certain shelf-life and they need to be sold for consumption before a specific date. When a produ[...]Article
Le marché de la bio se restructure. La bio artisanale sefface au profit dune production à grande échelle et mondialisée. Les grands groupes de lagro-alimentaires sen emparent.Article
« Leuro alimentaire » désigne la méthode et les résultats de la décomposition de la consommation alimentaire en valeurs ajoutées, importations et taxes, au moyen de calculs sur les tableaux entrées-sorties. Larticle explique le rôle des rappor[...]Article
The food security paradigm shifted from diet quantity to diet quality and consumption of a satisfactory amount of micronutrients around the world. Low dietary diversification and imbalance consumption of food groups are the main characteristics [...]Article
For decades, global food security has not been able to address the structural problem of economic access to food, resulting in a recent increase in the number of undernourished people from 2014. In addition, the FAO estimates that the number of [...]Article
Over the past twenty years, the effects of agricultural policies on nutrition have received increasing attention from policymakers. A major reason is a worsening epidemic of overweight and obesity that, on top of persistent hunger and undernutri[...]Article
The Covid-19 pandemic will have impacts that will vary across countries and commodity sectors, reflecting factors such as the importance of trade, differences in the functioning of supply chains and the market which producers and farmers supply.[...]Article
Les politiques de prix sont connues pour donner un signal efficace aux consommateurs. Elles peuvent donc constituer un outil privilégié pour réorienter les choix alimentaires afin daméliorer la durabilité de lalimentation. Nos travaux utilisen[...]Article
Pass-through of global food commodity prices to food inflation in Morocco: a structural VAR approach
This paper examines the pass-through of world food commodity prices to food inflation in Morocco, over the period 2004-2018, by using Structural Vector Autoregression (SVAR) model on monthly data. Several interesting results are found from this [...]Article
Alors que la production alimentaire s'accroît, de plus en plus d'individus souffrent de la faim.Article
Article
Entre le début des années 1960 et la fin des années 1980, nous avons vécu une période de grande capacité agricole qui a pris une dimension presque planétaire et est connue comme « Révolution verte ». Cette expression est utilisée pour évoquer un[...]Article
This paper develops, calibrates, and runs a new food price crisis monitoring framework. The proposed framework has an integrated approach to capture global and national vulnerabilities and offers an alternative to existing food insecurity inform[...]Article
There have been important changes to agricultural policies in many OECD countries over the past decade and the international spill-over effects of support and protection have diminished. Now would be a good time to eliminate remaining distortion[...]Article
In the last few years high and unstable food and agricultural commodity prices and concerns about population growth, increasing per capita food demands and environmental constraints have pushed agriculture and food production up national and int[...]Article
T. Benson ; N. Minot ; J. Pender ; M. Robles ; J. von Braun |National decision makers must understand the degree to which their country and population groups within it are exposed to the negative effects of higher global food prices or could exploit new economic opportunities offered by higher prices. Thi[...]Article
Les prix jugés trop bas des produits agricoles soulèvent périodiquement la question du juste prix. La notion de juste prix est débattue depuis lorigine même des sciences économiques mais tend à se confondre davantage, dans son acception moderne[...]Article
Article
Households welfare in developing countries has been hit by dramatic food prices increases which occurred between 2005 and 2008. In this paper, we adopt a partial equilibrium approach to analyze the short-time effects of a staple food price incr[...]Article
Linquiétante volatilité des prix des produits alimentaires a conduit les décideurs de laction publique à reconsidérer leurs options : les réserves tampon et les subventions à la consommation ciblées ont fait lobjet dun grand intérêt, y compr[...]Article
La nouvelle phase de hausse des prix des matières premières agricoles a, depuis lété 2010, de nouveau installé léconomie mondiale dans une forme dinsécurité alimentaire. Moins de trois ans après la précédente augmentation, lévocation de nouv[...]Article
This paper briefly reviews the current food situation and provides some historical perspectives on its evolution over time. It documents the important effects of agricultural productivity. It also evaluates the role of externalities, uncertainty[...]