印度大米市场前景的表现和宏观经济情景

J. Bisen, Shiv Kumar, Dharam R. Singh, M. S. Nain, P. Arya, U. Tiwari
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引用次数: 0

摘要

该研究调查了过去50年(1970年至2019年)供需部分的过去趋势和波动性,并评估了经合组织和NITI Aayog发布的2020年至2030年大米宏观经济情景的可靠性。该研究推断,水稻种植面积的年增长率为0.30%,但产量的年增长率为1.79%。推动未来水稻产量增长的将是产量增长,而不是面积增长。对稻田减少情景的扫描显示,印度需要将其水稻产量每公顷最多提高一吨,以维持未来的产量水平。经合组织和NITI Aayog对水稻预测的可靠性非常高,因为需求的平均绝对百分比误差低于2%,供应的平均绝对百分比误差低于16%。关于未来前景的讨论表明,印度要么需要加强农业基础设施,要么需要腾出一些水稻种植面积,以有利于资源保护和作物多样化。大米的前景揭示了未来的可能性和挑战,并提出了应对大米行业动态的替代政策选择建议。
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Performance and macro-economic scenarios of rice market outlook in India
The study looks into past trends and volatility in the demand and supply components of the last 50 years (1970 to 2019) besides assessing the reliability of macro-economic scenarios of rice by 2020 to 2030 published by OECD and NITI Aayog. The study infers the growth in the area under rice cultivation is 0.30 per cent per annum but yield growth is 1.79 per cent per annum. Yield growth rather than area growth would drive future increases in rice production. Scanning of scenarios of reduced rice land revealed that India would need to boost its rice yield by a maximum of one tonne per hectare to maintain future output levels. The reliability of the projection of rice by OECD and NITI Aayog is very high since the mean absolute percentage error of demand is below 2 per cent and of supply is below 16 per cent. Discussion on future outlook suggests that India needs to either boost up its agri-infrastructure or free up some of its rice area in favour of resource conservation and crop diversification. The outlook for rice throws light on upcoming possibilities and challenges and suggests recommendations for alternative policy options to address the dynamics in the rice sector.
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