The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
Can Network Theory-Based Targeting Increase Technology Adoption?
Abstract
Can targeting information to network-central farmers induce more adoption of a new agricultural technology? By combining social network data and a field experiment in 200 villages in Malawi, we find that targeting central farmers is important to spur the diffusion process. We also provide evidence of one explanation for why centrality matters: a diffusion process governed by complex contagion. Our results are consistent with a model in which many farmers need to learn from multiple people before they adopt themselves. This means that without proper targeting of information, the diffusion process can stall and technology adoption remains perpetually low. (JEL O13, O18, O33, Q12, Q16)
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Cites
Threshold models of collective behavior
Granovetter, M. (1978) · American Journal of Sociology · doi:10.1086/226707 · Cited by 6,072
Hybrid Corn: An Exploration in the Economics of Technological Change
Griliches, Z. (1957) · Econometrica · doi:10.2307/1905380 · Cited by 3,330
Learning about a New Technology: Pineapple in Ghana
Conley, T. G., & Udry, C. R. (2010) · American Economic Review · doi:10.1257/aer.100.1.35 · Cited by 2,180
Learning by doing and learning from others: Human capital and technical change in agriculture
Foster, A. D., & Rosenzweig, M. R. (1995) · Journal of Political Economy · doi:10.1086/601447 · Cited by 2,038
Complex Contagions and the Weakness of Long Ties
Centola, D., & Macy, M. (2007) · American Journal of Sociology · doi:10.1086/521848 · Cited by 1,878
The Diffusion of an Innovation Among Physicians
Coleman, J., Katz, E., & Menzel, H. (1957) · Sociometry · doi:10.2307/2785979 · Cited by 1,452
Social Networks and Technology Adoption in Northern Mozambique
Bandiera, O., & Rasul, I. (2006) · The Economic Journal · doi:10.1111/j.1468-0297.2006.01115.x · Cited by 1,361
Banerjee, A., Chandrasekhar, A. G., Duflo, E., & Jackson, M. O. (2013) · Science · doi:10.1126/science.1236498 · Cited by 1,248
Duflo, E., & Saez, E. (2003) · The Quarterly Journal of Economics · doi:10.1162/00335530360698432 · Cited by 986
Social learning in a heterogeneous population: technology diffusion in the Indian green revolution
Munshi, K. (2004) · Journal of Development Economics · doi:10.1016/j.jdeveco.2003.03.003 · Cited by 798
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Metadata
- Authors
- Beaman, L., BenYishay, A., Magruder, J., & Mobarak, A. M.
- Venue
- American Economic Review
- Publisher
- American Economic Association
- Published
- 2021-06-01
- Volume
- 111
- Issue
- 6
- Pages
- 1918-1943
- ISSN
- 0002-8282 (ISSN-L)
- OpenAlex
- W2887450805
- Cited by
- 322
- References
- 33
- FWCI
- 50.82
- Type
- journal article
- Language
- en
- Open access
- closed
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