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Agricultural Technology Adoption, Food Security, Poverty and Child Health

Author: Anna Folke Larsen , 2015

The three self-contained chapters of this dissertation evolves around different aspects of a Farmer Field School intervention taking place in northern Tanzania, studying the diffusion of agricultural technologies and how agriculture links to food security, poverty and child health. The intervention is called RIPAT (Rural Initiatives for Participatory Agricultural Transformation) and was funded by the Rockwool Foundation. As a consultant for the Rockwool Foundation I administered a large scale data collection for an impact evaluation of RIPAT.

All three chapters of my dissertation build on these data. The first two chapters are coauthored with Helene Bie LilleĆør. A recurrent theme in this dissertation is the identification of causal effects. Since participation in RIPAT is voluntary, the data does not offer direct experimental variation which I can exploit for identification, and there exists no baseline data collected before the implementation of RIPAT I to control for selection. I pursue different identification strategies which are detailed in the three chapters. In the following, I provide a preview of the findings.

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