In this paper we have put forward a Bayesian framework for the analysis and testing of possible non-stationarities in extreme events. We use the extreme value theory to model temperature and precipitation data in the Dar es Salaam region, Tanzania. Temporal trends are modeled writing the...

Purpose The purpose of this paper is to provide generalised views on ways in which field practice in Tanzania deviates from the village savings and lending associations (VSLA) methodology. Design/methodology/approach The research applied “participant observation method” involving actual...