互补性(分子生物学)
粮食安全
公共物品
农业
自然资源经济学
业务
生产(经济)
食品加工
透视图(图形)
经济
农用地
土地利用
农业生产力
农业经济学
公共经济学
生态学
微观经济学
政治学
生物
遗传学
人工智能
计算机科学
法学
出处
期刊:European Review of Agricultural Economics
[Oxford University Press]
日期:2005-08-11
卷期号:32 (4): 469-488
被引量:101
摘要
Without support, the levels of agricultural public goods such as food security and landscape preservation would fall short of demand in high-cost countries. However, as demonstrated by Norway as a case study, the current level of support is disproportionate from a public goods perspective, and the policy instruments are badly targeted at the public goods in question. Because agricultural land is a major component of both food security and landscape preservation, giving rise to a high degree of cost complementarity between the public goods, it would be more efficient to support land-extensive production techniques than production per se.
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