Gravity model of trade (Q1543986)

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bilateral trade flow model

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Language	Label	Description	Also known as
English	Gravity model of trade	bilateral trade flow model

Statements

instance of

economic model

of

international trade

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discoverer or inventor

Walter Isard

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time of discovery or invention

1954

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defining formula

${\displaystyle F_{ij}={\frac {GM_{i}M_{j}}{D_{ij}}}}$

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maintained by WikiProject

WikiProject Mathematics

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Identifiers

Freebase ID

/m/09djfj

1 reference

stated in

Freebase Data Dumps

publication date

28 October 2013

Microsoft Academic ID

87889798

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OpenAlex ID

C87889798

1 reference

stated in

OpenAlex

retrieved

26 January 2022

reference URL

https://docs.openalex.org/download-snapshot/snapshot-data-format

STW Thesaurus for Economics ID

11956-3

mapping relation type

exact match

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Sitelinks

Wikipedia(12 entries)

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• arwiki نموذج جاذبية التجارة
• dewiki Gravitationsmodell (Außenwirtschaftstheorie)
• enwiki Gravity model of trade
• eswiki Modelo de gravedad del comercio
• frwiki Équation de gravité (économie internationale)
• itwiki Modello gravitazionale del commercio
• jawiki 貿易における重力モデル
• lowiki ໂມເດລຄວາມດຶງດູດການຄ້າ
• ruwiki Гравитационная модель внешней торговли
• svwiki Gravitationsmodellen
• viwiki Mô hình lực hấp dẫn
• zhwiki 贸易引力模型

Wikibooks(0 entries)

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Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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Multilingual sites(0 entries)

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