R. Khaldi

Publications12
h-index3
Citations24
Highly Influential Citations1
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Un modèle causal global de la consommation alimentaire
Differents modeles causaux de maladies chroniques non transmissibles ont revele l'importance des comportements alimentaires comme determinant majeur. Le modele causal presente a ete elabore par une… Expand
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L'ELEVAGE OVIN EXTENSIF EN TUNISIE : DISPONIBILITES ALIMENTAIRES ET INNOVATIONS POUR LA VALORISATION DES RESSOURCES FOURRAGERES LOCALES
TLDR
Sheep farming plays a vital role in food safety in Tunisia. Expand
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Potato and fresh vegetables consumption in Tunisia: contrasted diagnosis and effects of prices and food expenses according to the area.
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INNOVATIONS INSTITUTIONNELLES FACE À LA CRISE POUR UNE MEILLEURE ADOPTION DES INNOVATIONS TECHNIQUES DES CEREALES IRRIGUEES EN TUNISIE
TLDR
The global economic crisis in 2007, related to the sharp rise in prices of cereal on the world market, has induced a doubling of the imported cereal invoice. Expand
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Les performances techniques des dattes biologiques et conventionnelles en Tunisie: Cas de la région de Hezoua
EnglishThe objective of this study is to identify the level of technical efficiency and the socio-economic determinants of date-growing farms, comparing the conventional and the organic production… Expand
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Introduction de la culture du pois chiche d'hiver dans les systèmes de production en zones semi-arides de la Tunisie
Malgre l'importance alimentaire et agronomique des legumineuses, les surfaces reservees a cette culture sont en regression et ne representent que 2,2 % des terres arables et 6 % des emblavures… Expand
Effet de la taille sur l’efficacité technique des exploitations céréalières en Tunisie: cas de la Région Subhumide
The objectives of this work are twofold. In first place, a stochastic frontier approach (SFA) is used to estimate the technical efficiency and its determinants of 232 durum wheat farms in sub-humid… Expand
Typologie des consommateurs selon leur perception de la qualité des poissons frais en Tunisie
Fish consumption in Tunisia increased by around 38% in ten years growing from 5.8 to 9.4 kg / person / year between 1995 and 2005 (INS). However, this consumption is characterised by a sharp… Expand
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Impact of the food safety policies on the reduction of poverty in Tunisian rural areas
The observed trend of decreasing poverty in Tunisian rural areas, where agriculture is still dominated by family and where illiteracy rate and family size are high, questions may be raised about the… Expand
Expectations and attitudes of urban consumers regarding dairy products: the case of the city of Tunis.