Assessment of the vulnerability of Ethiopian agriculture to climate change and farmers’ adaptation strategies
type: CreativeWork
description: This study focused on two central themes. The first addressed the vulnerability of farmers to climate change at household and regional levels. The second theme analysed determinants of adaptation measures and factors influencing the perceptions of climate change in the Nile Basin of Ethiopia. Three approaches are employed to address the above themes. The first approach is the vulnerability to expected poverty approach. It is based on estimating the probability that a given shock or set of shocks moves consumption by households below a given minimum level (such as a consumption poverty line) or forces the consumption level to stay below the given minimum requirement if it is already below this level. This is adopted to assess vulnerability at household level. Secondly, the method of principal component analysis (PCA) is employed to create vulnerability indices to conduct a comparative analysis of the vulnerability across regional states. Lastly, the Heckman selection probit model is used to analyse the two-step process of adaptation, which consists of perceiving a change in climate followed by taking appropriate adaptation measures in response. Results indicate that vulnerability is highly sensitive to a minimum income requirement (poverty line) that farm households require to survive on a daily basis. For example, when the daily minimum income is fixed at US$0.3 per day, only 7 percent of farmers are vulnerable to future climate change, whereas at a minimum income level of US$2 per day, 93 percent of the farmers are vulnerable to climate extremes. Therefore, policies should encourage income generation and asset holding, both of which will enable consumption smoothing during and immediately after harsh climatic events. Results further show that the relatively least-developed, semi-arid and arid regions namely, Afar and Somali, are highly vulnerable to climate change. The large Oromia region, which is characterised both by areas of good agricultural production in the …
abstract: This study focused on two central themes. The first addressed the vulnerability of farmers to climate change at household and regional levels. The second theme analysed determinants of adaptation measures and factors influencing the perceptions of climate change in the Nile Basin of Ethiopia. Three approaches are employed to address the above themes. The first approach is the vulnerability to expected poverty approach. It is based on estimating the probability that a given shock or set of shocks moves consumption by households below a given minimum level (such as a consumption poverty line) or forces the consumption level to stay below the given minimum requirement if it is already below this level. This is adopted to assess vulnerability at household level. Secondly, the method of principal component analysis (PCA) is employed to create vulnerability indices to conduct a comparative analysis of the vulnerability across regional states. Lastly, the Heckman selection probit model is used to analyse the two-step process of adaptation, which consists of perceiving a change in climate followed by taking appropriate adaptation measures in response. Results indicate that vulnerability is highly sensitive to a minimum income requirement (poverty line) that farm households require to survive on a daily basis. For example, when the daily minimum income is fixed at US$0.3 per day, only 7 percent of farmers are vulnerable to future climate change, whereas at a minimum income level of US$2 per day, 93 percent of the farmers are vulnerable to climate extremes. Therefore, policies should encourage income generation and asset holding, both of which will enable consumption smoothing during and immediately after harsh climatic events. Results further show that the relatively least-developed, semi-arid and arid regions namely, Afar and Somali, are highly vulnerable to climate change. The large Oromia region, which is characterised both by areas of good agricultural production in the …
keywords: Farmers’ adaptation strategies, Climate change, Ethiopian agriculture, UCTD
date published: 2010-10-24
date modified: 2026-07-24T03:52:37Z
provider: University of Pretoria
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Pretoria

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2263/28969