Developing country-wide farming system typologies: An analysis of Ethiopian smallholders’ income and food security

This paper aims to better understand the context in which smallholder farms operate. The study has developed a new methodology to establish country-wide farm typologies that combines household and macro-level data (household survey, agricultural census and land cover data) to analyze food security and poverty, to enable an analysis that is both farm-system specific and spatially explicit. Using this methodology to analyze the poverty and food security situation of Ethiopian smallholder farms, the study has developed farming-system- and location-specific poverty and food security indicators which can provide guidance for more targeted strategies to reduce rural poverty

The adoption of switchgrass and miscanthus by farmers: Impact of liquidity constraints and risk preferences

Lignocellulosic biomass is expected to become a key feedstock for renewable energy production. However, the potential supply strongly depends on farmers' willingness to grow the new perennial energy crops. Many economic assessments have been led at the farm level, all based on the standard net present value approach. This paper looks into the effect of farmers' liquidity constraints and risk preferences on switchgrass and miscanthus adoption by farmers. We study the problem of the land allocation between a traditional cropping system and an innovative one in a static framework, using four intertemporal choice models. We find that, in central France agronomic and economic conditions, switchgrass and miscanthus result to be less profitable in terms of annualised net margin than the usual rape/wheat/barley rotation. Nevertheless, they can be highly competitive as diversification crops when appropriate contracts are offered to farmers, despite the additional liquidity they require.Farmers' behaviour Adoption intensity Herbaceous energy crops