An agro-economic model to analyse climate change impacts on farmers' income
The increasing interests in climate change heighten the need for an agro-economic model to analyse climate change impacts on farmers’ incomes. Many researchers have turned to crop yield response models to estimate farmers’ yield and income loss. A classic method used by economists to establish yield response models is to build up the statistic relationship between historical yield changes and climate change through regression models. However, without comprehensive experimental data from each region such as crop yields response to CO2 concentration, these crop-yield response models may provide misleading predications. An alternative approach is the use of crop biophysical simulation models. Based one biophysical model Agricultural production systems simulator (APSIM), we develope an agro-economic model, WATER-BIOMASS DYNAMI, to simulate the change of crop yields and farmers' income affected by varied climate change scenarios and other economic factors. We used the WATER-BIOMASS DYNAMIC model to analyse the agricultural economic impacts of four climate change scenarios in the Australian Wagga Wagga wheat production area.
|Date of creation:||2009|
|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://www4.agr.gc.ca
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- M. Ejaz Qureshi & Jeff Connor & Mac Kirby & Mohammed Mainuddin, 2007.
"Economic assessment of acquiring water for environmental flows in the Murray Basin ,"
Australian Journal of Agricultural and Resource Economics,
Australian Agricultural and Resource Economics Society, vol. 51(3), pages 283-303, 09.
- Qureshi, Muhammad Ejaz & Connor, Jeffery D. & Kirby, Mac & Mainuddin, Mohammed, 2002. "Economic assessment of acquiring water for environmental flows in the Murray Basin," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 51(3), September.
- Chang, Ching-Cheng, 2002. "The potential impact of climate change on Taiwan's agriculture," Agricultural Economics, Blackwell, vol. 27(1), pages 51-64, May. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:ags:aare09:48172. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (AgEcon Search)
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.