Introduction :Du latin agricultura (ager, champs et cultura, culture), l'agriculture réfère au processus par lesquels … néolithique) et l'agriculture est à la fondation des civilisations passées et contemporaines de la région. En 1996, 50 pour cent …

them and other workers. After showing how land constraints and the productivity dynamics outside agriculture might prevent …This paper questions the Lewis Path perspective of a "world without agriculture" which underpins the "structural …

the huge need of increasing the productivity in this sector. If increase in agriculture productivity requires both an …. After a long time of disinterest in the agriculture sector in Africa, several voices arise now in favour of greater efforts … towards this sector. Several studies tend to show the crucial role of agriculture in African countries' growth and highlight …

In many low-income countries, agriculture is mostly rainfed and crop yield depends highly on climatic factors …

concept de " système agraire territorialisé " et conduit à évaluer la durabilité d'une agriculture micro-régionale à partir de …

and regions. Trade liberalization in agriculture, between 1993 and 1998 has increased inequalities in Vietnam, with a …