How does research and development affect the nexus of climate change and agricultural productivity in Asian and Pacific countries?

Cong Minh Huynh ()

MPRA Paper from University Library of Munich, Germany

Abstract: This study empirically examines the impact of climate change and agricultural research and development (R&D) as well as their interaction on agricultural productivity in 12 selected Asian and Pacific countries over the period of 1990 – 2018. Results show that both proxies of climate change – temperature and precipitation – have negative impacts on agricultural productivity. Notably, agricultural R&D investments not only increase agricultural productivity but also mitigate the detrimental impact of climate change proxied by temperature on agricultural productivity. Interestingly, climate change proxied by precipitation initially reduces agricultural productivity until a threshold of agricultural R&D beyond which precipitation increases agricultural productivity. The findings imply useful policies to boost agricultural productivity by using R&D in the context of rising climate change in the vulnerable continent.

Keywords: Agricultural productivity; Asia and Pacific; Climate change; R&D; SGMM (search for similar items in EconPapers)
JEL-codes: D24 O13 O33 Q16 Q54 (search for similar items in EconPapers)
Date: 2022-04-03
New Economics Papers: this item is included in nep-agr, nep-dev, nep-eff and nep-env
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Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:112628

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