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害虫管理决策中的经济分析
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作者 高宝嘉 马占山 《河北林学院学报》 1993年第2期177-183,共7页
害虫管理决策的经济分析是现代害虫管理理论和实践的重要组成部分。本文综述了60年代以来此领域的一些研究进展,主要包括:①经济阈值理论;②边际分析理论与损益分析技术的应用;③决策理论的应用;④行为模型;⑤对策论的应用探讨;⑥模糊决... 害虫管理决策的经济分析是现代害虫管理理论和实践的重要组成部分。本文综述了60年代以来此领域的一些研究进展,主要包括:①经济阈值理论;②边际分析理论与损益分析技术的应用;③决策理论的应用;④行为模型;⑤对策论的应用探讨;⑥模糊决策,灰色决策等的应用展望。 展开更多
关键词 经济分析 经济阈值 决策理论 害虫管理决策 对策论 模糊决策
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Conflictive management of small mammals considered as pests: A long way to evidence-based policy making
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作者 Catarina FERREIRA Miguel DELIBES-MATEOS 《Current Zoology》 SCIE CAS CSCD 2012年第2期353-357,共5页
This paper discusses the controversial management decisions made by policy-makers worldwide regarding poisoning campaigns aimed to control small mammal populations, often considered harmful economic pests. Aside from ... This paper discusses the controversial management decisions made by policy-makers worldwide regarding poisoning campaigns aimed to control small mammal populations, often considered harmful economic pests. Aside from considerations re- garding the biological consequences of these campaigns, we argue that when society rejects all values of science and expertise then only badly supported and negligent decisions will be made about conservation and management issues. The extermination of small mammal species, some of which play crucial ecological roles in several regions of the world, is just an example of such discredit and misinformation. Without a strong commitment towards evidence-based policy-making, economic investments in re- search and development could be entirely compromised 展开更多
关键词 Evidence-based policy Pest management Poisoning campaigns Small mammals
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