کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5050580 | 1371093 | 2011 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Pitfalls and potential of institutional change: Rain-index insurance and the sustainability of rangeland management Pitfalls and potential of institutional change: Rain-index insurance and the sustainability of rangeland management](/preview/png/5050580.png)
Rain-index insurance is strongly advocated in many parts of the developing world to help farmers to cope with climatic risk that prevails in (semi-)arid rangelands due to low and highly uncertain rainfall. We present a modeling analysis of how the availability of rain-index insurance affects the sustainability of rangeland management. We show that a rain-index insurance with frequent payoffs, i.e. a high strike level, leads to the choice of less sustainable grazing management than without insurance available. However, rain-index insurance with a low to medium strike level enhances the farmer's well-being while not impairing the sustainability of rangeland management.
Research Highlights⺠We study natural and financial insurance against climate risks in rangelands. ⺠We analyze a dynamic and stochastic coupled ecological-economic model. ⺠Resting in rainy years acts as natural insurance for managing climate risk. ⺠Introducing rain-index insurance can have adverse effects on sustainability. ⺠Adequate insurance design - a low strike level - may reduce negative effects.
Journal: Ecological Economics - Volume 70, Issue 11, 15 September 2011, Pages 2137-2144