This thesis describes small-scale farming in Northern Namibia and estimates the impacts of HIV/AIDS on these small-scale farmers. The aim of this study is to quantify the impacts on farm households that can serve as basis for potential policy interventions for mitigating those impacts. The first part of the thesis describes the results of Farm Economic Household Surveys. The second part analyzes the impacts of HIV/AIDS on agricultural production systems. It is the first time that household demographics data are combined with agricultural data to model the impacts of HIV/AIDS on small-scale...