共查询到20条相似文献，搜索用时 15 毫秒
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粮食安全政策作为\"三农\"问题的重点研究对象,其制定是否符合实际、是否全面且细致,直接决定了政策的执行效果.为客观评价中国粮食安全政策并提出合理建议,运用PMC(政策一致性)指数模型,对10项政策样本进行量化分析.结果显示,在抽样得出的政策样本中,没有政策达到\"完美\"等级,除政策P9以外,其余政策均处于及格和良好水平,这说明中国粮食安全政策整体设计较为科学合理,但仍有一定改进空间,各级政策在政策时效、政策功能和政策保障手段3方面表现较差,是未来政策调整的主要方向. 相似文献
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农业是我国保持经济发展和社会稳定的基础,保障粮食安全的重点体现在耕地数量、耕地质量、粮食数量和粮食质量四个方面,积极推广生态农业是确保粮食安全的必然趋势,应该重点考虑包括创造条件规划实施绿色农业研产销战略,创造条件发展循环经济型生态农业,依靠科技提升生态农业产品质量,建立粮食质量安全信息管理系统等几个方面的措施。 相似文献
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Although South Africa has reported national food security for decades, current production patterns, land uncertainty and consumer preferences put future national household food insecurity in question. Household food insecurity in South Africa is at unacceptable levels. This paper reviews the country's agricultural legislative framework in terms of food security and the right to food. The review found that South African agricultural policies do not actively promote food security and the lack of enforceable food security policy makes it difficult to coordinate existing policies. The lack of food security legislation means that the right to food has no enforceable framework. A comprehensive food security policy, legislative framework and implementation strategy are urgently needed to address hunger poverty to progressively achieve the targets set out for national growth and development and realise the right to food enshrined in the Constitution. 相似文献
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我国粮食安全的政策选择——基于影响粮食供给因素的分析 总被引：1，自引：0，他引：1
粮食安全问题已经成为世界各国关注的话题。我国耕地不断减少以及人口不断增加的现实情况,让我国粮食安全问题面临更加严峻的形势。文章基于影响我国粮食供给因素的分析,对维护我国粮食安全提出建设性的政策建议。 相似文献
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我国国家粮食安全问题的战略思考及其政策建议 总被引：6，自引：0，他引：6
粮食安全问题,事关国计民生和社会稳定的大局,确保国家粮食安全,是我国农业政策的两大基本目标之一。为此,需要树立正确的粮食安全观,认清制约粮食安全的因素和规律,制定科学的粮食生产与贸易战略,并采取相应的政策扶持和调控措施。 相似文献
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Lankoande Lamoussa Seydou 《Revue africaine de developpement》2023,35(2):126-137
The objective of this research was to analyze the effects of remittances on food security in sub-Saharan Africa (SSA), while assessing the role of governance. The analyses covered a panel of 26 SSA countries over the period from 2002 to 2017. Based on the double least squares method, two main results were obtained. On the one hand, remittances have a positive effect on overall food security and on each of its dimensions in SSA. On the other hand, this positive effect of remittances on food security and its dimensions is increasingly important when the quality of governance improves. 相似文献
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Sung‐Bou Kim 《Revue africaine de developpement》2020,32(2):176-187
While young women's engagement in economic activities is an essential component of development, gender gaps are still commonly observed worldwide and especially in developing countries like Malawi. This study introduces recent data to provide new evidence for a sub‐Saharan country that has yet been closely examined. Using the International Labour Organization's School‐to‐Work Transition Survey (ILO SWTS) individual‐level data, I examine the gender earnings gap among the youth in Malawi by conducting Mincer earnings regressions with Heckman selection correction and applying Blinder–Oaxaca decomposition methods. I find that young women in Malawi earn significantly less than young men and that women are significantly less likely to engage in income‐generating work activities. Also, substantial unadjusted gender earnings difference in Malawi is overwhelmingly due to differences in returns. Moreover, detailed decomposition results show that gender differences in work‐related individual characteristics and firm characteristics also contribute to the gender earnings gap. The results suggest that any effort to reduce the gender earnings gap should involve improved access to education as well as better workplaces for women. 相似文献
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