The impact of climate change on the economic perspectives of crop farming in Pakistan: Using the ricardian model
作者： Asif Ishtiaque , Jing Wang , Uzair Ali , Zhanar Nurgazina , Arif Ullah
DOI: 10.1016/J.JCLEPRO.2021.127219
关键词: Crop 、 Economic impacts of climate change 、 Climate change 、 Agriculture 、 Revenue 、 Agricultural economics 、 Hectare 、 Precipitation 、 Net profit 、 Geography
摘要: Abstract Climate change may have detrimental effects on income from crop farming in Pakistan and according to the IPCC (2014) , impacts of climate will be more vigorous coming years. Despite a few studies we still limited knowledge how can impact economy Pakistan. Considering Khyber Pakhtunkhwa (KP) province as study area, attempted fill this gap by analyzing economic net farming. Data 635 farm households also climatic variables data were collected five agro-ecological zones (AEZ) KP. The Ricardian method was employed for analysis purposes. results revealed that increase annual average temperature decreases rainfall is strongly associated with revenue deficits. increasing precipitation are observed useful but an forecasted harmful revenue. effect increased summer season NR ranged between US$-29 US$35, winter US$-14 US$28 per hectare. decreased US$ 0 US$-24
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