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At each year, the credit network is regarded as a weighted bipartite graph where edges correspond to the relationships and weights refer to the amounts of loans. Reduction in the supply of credit affects firms as debtor, and failure of a firm influences banks as creditor. To quantify the dependency and influence between banks and firms, we propose a set of scores of banks and firms, which can be calculated by solving an eigenvalue problem determined by the weight of the credit network. We found that a few largest eigenvalues and corresponding eigenvectors are significant by using a null hypothesis of random bipartite graphs, and that the scores can quantitatively describe the stability or fragility of the credit network during the 25 years."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2009"}}]},{"typeName":"keyword","multiple":true,"typeClass":"compound","value":[{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"DSGE"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"RBC"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Cointegrated VAR"}}]},{"typeName":"topicClassification","multiple":true,"typeClass":"compound","value":[{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"E51"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"JEL"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"E52"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"JEL"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"G21"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"JEL"}}]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Yoshi Fujiwara, Hideaki Aoyama, Yuichi Ikeda, Hiroshi Iyetomi, and Wataru Souma (2009). Structure and Temporal Change of the Credit Network between Banks and Large Firms in Japan. Economics: The Open-Access, Open-Assessment E-Journal, Vol. 3, 2009-7. <a href=\"http://www.economics-ejournal.org/economics/journalarticles/2009-7\"> http://www.economics-ejournal.org/economics/journalarticles/2009-7</a>"}}]},{"typeName":"productionDate","multiple":false,"typeClass":"primitive","value":"2009"},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"Economics: The Open-Access, Open-Assessment E-Journal"},"distributorURL":{"typeName":"distributorURL","multiple":false,"typeClass":"primitive","value":"http://www.economics-ejournal.org"},"distributorLogoURL":{"typeName":"distributorLogoURL","multiple":false,"typeClass":"primitive","value":"http://www.economics-ejournal.org/logo.png"}}]},{"typeName":"distributionDate","multiple":false,"typeClass":"primitive","value":"2009"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2009-10-19"},{"typeName":"timePeriodCovered","multiple":true,"typeClass":"compound","value":[{"timePeriodCoveredStart":{"typeName":"timePeriodCoveredStart","multiple":false,"typeClass":"primitive","value":"1960"},"timePeriodCoveredEnd":{"typeName":"timePeriodCoveredEnd","multiple":false,"typeClass":"primitive","value":"2002"}}]},{"typeName":"kindOfData","multiple":true,"typeClass":"primitive","value":["aggregate data"]}]},"socialscience":{"displayName":"Social Science and Humanities Metadata","name":"socialscience","fields":[{"typeName":"timeMethod","multiple":false,"typeClass":"primitive","value":"time series"},{"typeName":"frequencyOfDataCollection","multiple":false,"typeClass":"primitive","value":"quarterly"}]}},"files":[{"description":"pdf file with links to the data","label":"readme.pdf","restricted":false,"version":1,"datasetVersionId":51710,"categories":["2. 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