Impacts of climate change on lower Murray irrigation
AbstractThis article evaluates irrigated agriculture sector response and resultant economic impacts of climate change for a part of the Murray Darling Basin in Australia. A water balance model is used to predict reduced basin inflows for mild, moderate and severe climate change scenarios involving 1, 2 and 4�C warming, and predict 13, 38 and 63% reduced inflows. Impact on irrigated agricultural production and profitability are estimated with a mathematical programming model using a two-stage approach that simultaneously estimates short and long-run adjustments. The model accounts for a range of adaptive responses including: deficit irrigation, temporarily following of some areas, permanently reducing the irrigated area and changing the mix of crops. The results suggest that relatively low cost adaptation strategies are available for a moderate reduction in water availability and thus costs of such a reduction are likely to be relatively small. In more severe climate change scenarios greater costs are estimated. Adaptations predicted include a reduction in total area irrigated and investments in efficient irrigation. A shift away from perennial to annual crops is also predicted as the latter can be managed more profitably when water allocations in some years are very low. Copyright 2009 The Authors. Journal compilation 2009 Australian Agricultural and Resource Economics Society Inc. and Blackwell Publishing Asia Pty Ltd.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Australian Agricultural and Resource Economics Society in its journal Australian Journal of Agricultural and Resource Economics.
Volume (Year): 53 (2009)
Issue (Month): 3 (07)
Contact details of provider:
Postal: AARES Central Office Manager, Crawford School of Public Policy, ANU, Canberra ACT 0200
Phone: 0409 032 338
Web page: http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1467-8489
More information through EDIRC
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Aldy, Joseph E. & Stavins, Robert N., 2011.
"The Promise and Problems of Pricing Carbon: Theory and Experience,"
Working Paper Series
rwp11-041, Harvard University, John F. Kennedy School of Government.
- Joseph E. Aldy & Robert N. Stavins, 2011. "The Promise and Problems of Pricing Carbon: Theory and Experience," Working Papers 2011.82, Fondazione Eni Enrico Mattei.
- Stavins, Robert Norman & Aldy, Joseph Edgar, 2011. "The Promise and Problems of Pricing Carbon: Theory and Experience," Scholarly Articles 5347069, Harvard Kennedy School of Government.
- Joseph E. Aldy & Robert Stavins, 2011. "The Promise and Problems of Pricing Carbon: Theory and Experience," NBER Working Papers 17569, National Bureau of Economic Research, Inc.
- Dono, Gabriele & Cortignani, Raffaele & Giraldo, Luca & Doro, Luca & Ledda, Luigi & Pasqui, Massimiliano & Roggero, PierPaolo, 2012. "Evaluating productive and economic impacts of climate change variability on the farm sector of an irrigated Mediterranean area," 126th Seminar, June 27-29, 2012, Capri, Italy 126099, European Association of Agricultural Economists.
- Mukherjee, Monobina & Schwabe, Kurt A., 2012. "Valuing Access To Multiple Water Supply Sources In Irrigated Agriculture With A Hedonic Pricing Model," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124604, Agricultural and Applied Economics Association.
- Dono, Gabriele & Cortignani, Raffaele & Doro, Luca & Ledda, Luigi & Roggero, PierPaolo & Giraldo, Luca & Severini, Simone, 2011. "Possible Impacts of Climate Change on Mediterranean Irrigated Farming Systems," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114436, European Association of Agricultural Economists.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wiley-Blackwell Digital Licensing) or (Christopher F. Baum).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.