This article addresses processes of livelihood diversification among pastor
alists in the rangelands of northern Kenya and southern Ethiopia. The objec
tives of the article are threefold: (1) to suggest a theoretical framework
for addressing income diversification among pastoralists with reference to
current literature and databases; (2) to present a case study on pastoral i
ncome diversification based on preliminary field research in northern Kenya
and southern Ethiopia; and (3) to summarize current understandings of past
oral diversification while pointing to additional empirical research needs.
By showing how comparative analyses in the region have been constrained by
theoretical and data deficiencies, the article explores ways in which inco
me diversification differs by what are termed conditional, opportunity, and
local response variables. Climate, distance to market towns, gender, wealt
h, and education are attributes covered by these variables and discussed in
the article. The conceptualization and case study provide useful bases for
conducting comparative research on pastoral diversification in East Africa
specifically, and in sub-Saharan Africa generally.