Autor: |
Ryohei Hisano, Tsutomu Watanabe, Takayuki Mizuno, Takaaki Ohnishi, Didier Sornette |
Jazyk: |
angličtina |
Rok vydání: |
2017 |
Předmět: |
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Zdroj: |
Applied Network Science, Vol 2, Iss 1, Pp 1-15 (2017) |
Druh dokumentu: |
article |
ISSN: |
2364-8228 |
DOI: |
10.1007/s41109-017-0030-7 |
Popis: |
Abstract Buyer–seller relationships among firms can be regarded as a longitudinal network in which the connectivity pattern evolves as each firm receives productivity shocks. Based on a data set describing the evolution of buyer–seller links among 55,608 firms over a decade and structural equation modeling, we find some evidence that interfirm networks evolve reflecting a firm’s local decisions to mitigate adverse effects from neighbor firms through interfirm linkage, while enjoying positive effects from them. As a result, link renewal tends to have a positive impact on the growth rates of firms. We also investigate the role of networks in aggregate fluctuations. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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