A dynamic programming model is developed to identify barriers to the adoption of long-run control programs for the parasitic weed Striga. The model is applied to Sirakorola in northwestern Mali. The ability of national and village-level institutions to overcome the barriers to adoption is explored.

[eng] Demographic growth and agricultural intensification process in mali technical and economical modelling of village agratian systems . The objectif of the study is to improve the unterstuning of the agricultural intensification process in south Mali, where the demographic growth and the...

Every year, the federal government regulates how many pounds of summer flounder (while these fish are called summer flounder, they are caught throughout the year) can be caught along the eastern seaboard. Annually, the federal government sets the total allowable landings (TAL) based on...