Byela Tibesigwa: the Snowball Effect
Dr Byela Tibesigwa’s career is the result of what she calls a snowball effect. She did her doctorate in Cape Town, South Africa, where she came in contact with the Environment for Development (EfD)
Dr Byela Tibesigwa’s career is the result of what she calls a snowball effect. She did her doctorate in Cape Town, South Africa, where she came in contact with the Environment for Development (EfD)
Geographical Indication (GI) adds value through product differentiation based on quality, protection of consumers through provision of certified information regarding product attributes and enhances and preserves the identity and cultural heritage of people in the region where a product is produced. Studies on potential GI products in Tanzania are yet to (be done) to show how producers may capture above mentioned benefits. This study analyses quality traits, factors and conditions with potential to increase value of Agricultural products in Tanzania through GI protection.
Forest plantations have increased rapidly in the last three decades, to a large extent due to direct and indirect financial incentives. At the farm level, forestry incentives can affect the investment decisions of small forest landowners and bring socioeconomic externalities or unintended effects associated with farm management. The purpose of this study is to assess the ex post impacts of a forestry subsidy on land use changes and off-farm income experienced by Chilean small forest landowners.
In this paper, we try to understand pesticide input decisions among Vietnamese rice producers by examining the production risk effects of pesticide use, applying both a lottery game and a more traditional production function approach. Production function estimates show that excessive pesticide use makes production riskier. This result is supported by the lottery approach, which signals that more risk averse farmers use less pesticide, implying that pesticide is a risk-increasing input.
Resilience to climate change depends not only on farmers’ internal capacities but also on the agricultural context within which farmers’ activities are embedded. The importance of policies in building agricultural resilience is thus widely acknowledged. This chapter examines the extent to which agriculture policies and practices in a major African economy such as Nigeria contribute to agricultural resilience.
For countries where the agricultural sector supports a majority of the population as in Uganda, the link between poverty and land degradation is of great significance. Soil and water conservation technologies are a recommended means of reducing degradation rates. However, ex-ante and ex-post analyses of the impact of these technologies remain few.
Cultivation of drought-tolerant (DT) maize seed reduces drought risk in sub-Saharan Africa. Data from eastern Uganda reveal gender gaps in awareness and adoption of DT maize. Among surveyed male household heads, 67.6 percent had awareness of DT maize varieties and 29.2 percent grew them. Corresponding figures for female household heads were 43.3 percent (awareness) and 5.3 percent (adoption) and those for wives in spousal couple households were 51.0 percent and 11.1 percent. Propensity score matching (PSM) found that awareness of the technology has a decisive role in DT maize adoption.
Using a dynamic Computable General Equilibrium (CGE) model of Uganda, we simulate the effects of water shortages and their impact on agricultural production and the broader Ugandan economy. It is expected that Ugandan crop production will be hit hard over the next forty years by increasing temperatures and decreasing precipitation associated with climate change. We use forecasts from the literature for ten specific crop outputs to simulate the effects of weather-related agricultural disruption on the rest of the economy.