Managing Risk and Increasing the Robustness of Invasive Species Eradication Programs

Daniel Spring and Tom Kompas

Asia and the Pacific Policy Studies, 2015, vol. 2, issue 3, 485-493

Abstract: Invasive species eradication programs can fail by applying management strategies that are not robust to potentially large but non-quantified risks. A more robust strategy can succeed over a larger range of possible values for non-quantified risk. This form of robustness analysis is often not undertaken in eradication program evaluations. The main non-quantified risk initially facing Australia's fire ant eradication program was that the invasion had spread further than expected. Earlier consideration of this risk could have led to a more robust strategy involving a larger area managed in the program's early stages. This strategy could potentially have achieved eradication at relatively low cost without significantly increasing known and quantified risks. Our findings demonstrate that focusing on known and quantifiable risks can increase the vulnerability of eradication programs to known but non-quantified risks. This highlights the importance of including robustness to potentially large but non-quantified risks as a mandatory criterion in evaluations of invasive species eradication programs.

Date: 2015
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://hdl.handle.net/10.1002/app5.105 (text/html)
Access to full text is restricted to subscribers.

Related works:
Working Paper: Managing Risk and Increasing the Robustness of Invasive Species Eradication Programs (2015)
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:bla:asiaps:v:2:y:2015:i:3:p:485-493

Ordering information: This journal article can be ordered from
http://www.blackwell ... bs.asp?ref=2050-2680

Access Statistics for this article

More articles in Asia and the Pacific Policy Studies from Wiley Blackwell
Bibliographic data for series maintained by Wiley Content Delivery ().