The chocolate market is experiencing a wave of market differentiation thanks to the emergence of the bean‐to‐bar movement. Cacao is seeing both a rise in demand for mass markets and a process of market bifurcation into more specialized, high‐quality products for wealthy urban consumers. For the specialized market, the quality and origin of the beans are important attributes. Direct trading between chocolate makers and famers seeks to promote the conservation of rare cultivars and traditional agroforestry systems, while lifting farmers out of poverty.

Determination of fish landing price is important, as the same contributes to the structure, conduct and performance of the fish market in Lake Victoria. Determination of relevant landing price is a gap to console between fishermen, agents (middlemen), processors and the government.

Smallholder farmers are one of the most vulnerable groups to climate change, yet efforts to support farmer adaptation are hindered by the lack of information on how they are experiencing and responding to climate change. More information is needed on how different types of smallholder farmers vary in their perceptions and responses to climate change, and how to tailor adaptation programs to different smallholder farmer contexts.

Promotion and supporting the adoption of land management and conservation technologies (LMCTs) among poor farming households has been considered to improve crop yields as well as production technical efficiency (TE). This article compares production efficiency between adopters and nonadopters of LMCTs in Tanzania. Using national panel data, the study applied stochastic frontier model to estimate the TE of adopters and nonadopters. The findings show that adopters of LMCTs had a relatively significantly higher TE (0.73) than their nonadopter counterparts (0.69).