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Sequential Adoption of Site‐Specific Technologies and its Implications for Nitrogen Productivity: A Double Selectivity Model
Open accessAbstract
This paper analyzes the sequential decision to adopt two site‐specific technologies, soil testing and variable rate technology, and the impact of adoption on nitrogen productivity. The results indicate that while farm location was a key variable influencing adoption of soil testing, farm size, human capital, and innovativeness of farmers had a significant impact on adoption of variable rate technology in four Midwestern states. A double selectivity model applied to correct for sample selection bias shows that adoption leads to significant gains in nitrogen productivity for farms with below average soil quality but statistically insignificant gains for farms with above average soil quality.
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Citations
Cited by
Doss, C. R. (2006) · Agricultural Economics · doi:10.1111/j.1574-0864.2006.00119.x · Cited by 506
Tey, Y. S., & Brindal, M. (2012) · Precision Agriculture · doi:10.1007/s11119-012-9273-6 · Cited by 473
Journal of Development and Agricultural Economics
(2026) · Journal of Development and Agricultural Economics · doi:10.5897/jdae · Cited by 465
Cost-effective design of agri-environmental payment programs: U.S. experience in theory and practice
Claassen, R., Cattaneo, A., & Johansson, R. (2008) · Ecological Economics · doi:10.1016/j.ecolecon.2007.07.032 · Cited by 400
Producers’ perceptions and attitudes toward precision agriculture technologies
Adrian, A. M., Norwood, S. H., & Mask, P. L. (2005) · Computers and Electronics in Agriculture · doi:10.1016/j.compag.2005.04.004 · Cited by 360
Metadata
- Authors
- Khanna, M.
- Venue
- American Journal of Agricultural Economics
- Publisher
- Wiley
- Published
- 2001-02
- Volume
- 83
- Issue
- 1
- Pages
- 35-51
- ISSN
- 0002-9092 (ISSN-L)
- 1467-8276
- OpenAlex
- W2163492262
- Cited by
- 315
- References
- 0
- FWCI
- 42.50
- Type
- journal article
- Language
- en
- Open access
- green
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