This study investigates how the Farmer-to-Farmer-Extension (F2FE) system with lead farmers and follower farmers influences adoption of Conservation Agriculture (CA) technologies in Malawi. Using data from 180 lead farmers and their 455 followers in central and southern Malawi, we assess the level of influence lead farmers have on their followers’ familiarity with and adoption of CA.
This report documents agricultural household models developed for agricultural policy analyses related to the assessment of impacts of agricultural input subsidies and maize technology choices in Malawi. The models have been calibrated to a typology of households in Central and Southern Regions of Malawi based on household survey data collected for the period 2005-2010. Households are assumed to be drudgery averse and rational given their preferences and the resource constraints and imperfect markets they face.
The paper uses three years of household farm plot panel data (2006-2009), covering six districts in central and southern Malawi to assess factor productivity and farming system development under the input subsidy program. All farm plots of the households were measured with GPS. Maize production intensified in this period as maize area shares of the total farm size were reduced while input use intensity and yields increased. Yields of improved maize were significantly (+323 kg/ha) higher than for local maize.
Continued strong population growth in already densely populated rural areas in parts of Sub-Saharan Africa makes it harder for youth to choose agriculture as their main source of income. We investigate whether near landless youth still can access rented land as a complementary source of income. We utilize a unique data of rural youth that have been allocated rehabilitated communal land to form formalized business groups for joint business activity. They rely on complementary sources of income and land renting is one of these.
Lab-in-the-field Hawk-Dove game experiments were played by spouses in a rural sample of households in Southern Ethiopia where women/wives traditionally have a weak position. Randomized treatments included a 3x3 design with simultaneous, one-way signaling and sequential games as the first dimension and Pareto-efficient, Pareto-inferior and Pareto-superior (Dove;Dove) payout treatments as the second dimension, with a sequence of six game rounds per household.
The existence of an inverse relationship (IR) between farm size and productivity in tropical agriculture remains a debated issue with policy relevance. Poor agricultural statistical data, including data on farm sizes and farm plot sizes that typically are self-reported by farmers, can lead to biased results and wrong policy conclusions. This study combines self-reported and GPSmeasured farm plot and farm sizes to assess how measurement error affects the IR using three rounds of farm plot and household data from Malawi.
This study investigates whether and to what extent rainfall shocks recurring in Sub-Saharan Africa, that have been associated with distress land rentals, enhance short-term and medium-term access to rented land by tenant households. Tenant households’ rental decisions are modeled in the state-contingent framework with renting-in of land as a risky input choice. Our data is from three rounds of LSMS data from Malawi used to construct a balanced household panel, combined with corresponding district rainfall data that are used to generate seasonal district-wise rainfall shock variables.
The paper utilizes household panel data to investigate whether the land rental market can facilitate improved access to land for land-poor tenant households over time and thereby facilitate expansion of their farming activity. The paper utilizes data 8-17 years after land certification to assess the long-term effect of land certification on the allocative efficiency in the land rental market in areas where land certification stimulated land renting in the early years after certification.
We study the link between Ethiopia’s Productive Safety Net Program (PSNP) and short-run nutrition outcomes among children age 5 years and younger. We use 2006 and 2010 survey data from Northern Ethiopia to estimate parameters of an exogenous switching regression. This allows us to measure the differential impacts of household characteristics on weight-for-height Z-score of children in member and non-member households in PSNP. We find that the magnitude and significance of household covariates differ in samples of children from PSNP and non-PSNP households.
This paper assesses factors related to local land border conflicts and how low cost land registration and certification has affected land conflicts during and after land registration and certification using data from northern Ethiopia. Border conflicts were more common near district centers, further away from markets, and where property rights had been redistributed more recently.
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