Is Area-Wide Pest Management Useful? The Case of Citrus Greening

Ariel Singerman, Sergio Lence and Pilar Useche

Applied Economic Perspectives and Policy, 2017, vol. 39, issue 4, 609-634

Abstract: Citrus greening currently poses a severe threat to citrus production worldwide because no treatment or management strategy is yet available to cure the disease. Scientists recommend controlling the vector of the disease, and area-wide pest management has been proposed as a superior alternative to individual pest management. We analyzed a unique dataset of farm-level citrus yields that allowed us to test this hypothesis. We found that yields of blocks located in an area with higher participation in coordinated sprays were 28%, 73%, and 98% higher in 2012/13, 2013/14, and 2014/15, respectively, compared to the yields of blocks under the same management but located in an area with lower participation. These results provide evidence on the efficiency of a well-performing pest management area to deal with citrus greening. However, participation in Citrus Health Management Areas has not been commensurate with this evidence. We present survey data that provide insights about producers’ preferences and attitudes toward the area-wide pest management program. Despite the economic benefit we found area-wide pest management can provide, the strategic uncertainty involved in relying on neighbors seems to impose too high of a cost for most growers, who end up not coordinating sprays.

Keywords: Area-wide pest management; Citrus greening; Common property; Externalities; Pest management (search for similar items in EconPapers)
Date: 2017
References: View complete reference list from CitEc
Citations: View citations in EconPapers (7)

Downloads: (external link)
http://hdl.handle.net/10.1093/aepp/ppx030 (application/pdf)
Access to full text is restricted to subscribers.

Related works:
Working Paper: Is Area-Wide Pest Management Useful? The Case of Citrus Greening (2017)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:oup:apecpp:v:39:y:2017:i:4:p:609-634.

Ordering information: This journal article can be ordered from
https://academic.oup.com/journals

Access Statistics for this article

Applied Economic Perspectives and Policy is currently edited by Timothy Park, Tomislav Vukina and Ian Sheldon

More articles in Applied Economic Perspectives and Policy from Agricultural and Applied Economics Association Oxford University Press, Great Clarendon Street, Oxford OX2 6DP, UK. Contact information at EDIRC.
Bibliographic data for series maintained by Oxford University Press ().