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Concept information

实体 > 模型 > 数学模型 > 蛛网模型

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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2002-12-12T00:00:00Z

skos:notation: 9954

蛛网模型  

DEFINITION

  • The cobweb model or cobweb theory is an economic model that explains why prices may be subjected to periodic fluctuations in certain types of markets. It describes cyclical supply and demand in a market where the amount produced must be chosen before prices are observed. Producers' expectations about prices are assumed to be based on observations of previous prices (en)

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URI

http://aims.fao.org/aos/agrovoc/c_9954

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