Food Systems, Nutrition Security, and Agriculture

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Network Analysis of Farmer Groups: A Training Manual for Extension Educators

This document presents the content of a curriculum prepared for extension educators and
others who are interested in conducting a network analysis of farmer groups. While the
emphasis here is on minority farmer groups, the principles discussed are universal. After
outlining how to conduct a network analysis and describing basic network concepts we use
primary data collected by the authors under a three-state Capacity Building Grant
led by Tennessee State University to illustrate how this type of analysis can be used
in a real-world setting. Learn how Delaware State University’s Andy Wetherill used the manual to support the formation of the First State African American Farmers Association.

This publication has been archived. Please contact NERCRD staff to request a copy.

Authors: Stephan J. Goetz, Yicheol Han, Erica Hildabridle, Lan Li, Fisseha Tegegne, Stephan Tubene, Andy Wetherill

Publication: NERCRD Rural Development Paper, No. 57 Date Published: April 3, 2017

State-Level Cooperative Extension Spending and Farmer Exits

Abstract: Numerous studies have evaluated the impact of Extension on farm productivity and related outcomes. Here we use annual data from 1983 to 2010 covering the 50 U.S. states to examine the impact of Extension on net changes in the number of farmers. The historical transition of farmers out of U.S. agriculture raises the question of whether Cooperative Extension and underlying Hatch-funded research spending keeps farmers in agriculture or accelerates their exit. On balance, nearly 500,000 more farmers left than entered agriculture over the period studied. We estimate that without Extension, as many as 137,700 (or 28%) additional farmers would have disappeared on net. Overall, Extension programs are a remarkably cost effective way of keeping farmers in agriculture. Alternatively, shifting just 1.5% of federal farm program payments to Extension would have reduced net exits over this period by an estimated 11%, or 55,000 farmers.

Authors: Stephan J. Goetz and Meri Davlasheridze

Publication: Applied Economic Perspectives and Policy Date Published: April 19, 2016

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