Effectiveness of Adaptation Measures Taken by Farmers in the Field of Effects of Climate Change in the Coastal Department in Benin

It is evident that climate change affects the well being of farmers and increases their vulnerability in the future if no action is taken into account by them. In fact, Various adaptation measures, such as crop diversification, changes in the dates of semi and crops, use of seed and fertilizer varieties, irrigation, use of tractors etc. are carried out by Farmers. However, these different measures have not yet had the same effect in reducing the negative effects of climate change on agriculture. Thus, this paper aims at evaluating empirically assess the effectiveness of these measures or strategies of adaptations on the performance of farms in Benin. Using the estimation technique of MCO, estimating the technical efficiency of farmers' production reveals that the use of improved seeds and fertilizers also reduces the negative impact of climate change In addition, land irrigation and the number of weeding remain influential factors for which we do not have the necessary statistics to assess their efficiencies