From innovation to diversification: A simple competitive model
dc.contributor.author | Saracco, F | |
dc.contributor.author | Di Clemente, R | |
dc.contributor.author | Gabrielli, A | |
dc.contributor.author | Pietronero, L | |
dc.date.accessioned | 2020-01-29T09:12:15Z | |
dc.date.issued | 2015-11-06 | |
dc.description.abstract | Few attempts have been proposed in order to describe the statistical features and historical evolution of the export bipartite matrix countries/products. An important standpoint is the introduction of a products network, namely a hierarchical forest of products that models the formation and the evolution of commodities. In the present article, we propose a simple dynamical model where countries compete with each other to acquire the ability to produce and export new products. Countries will have two possibilities to expand their export: innovating, i.e. introducing new goods, namely new nodes in the product networks, or copying the productive process of others, i.e. occupying a node already present in the same network. In this way, the topology of the products network and the country-product matrix evolve simultaneously, driven by the countries push toward innovation. | en_GB |
dc.description.sponsorship | Growthcom Project FP7 | en_GB |
dc.description.sponsorship | Crisis Lab | en_GB |
dc.identifier.citation | Vol. 10 (11), article e0140420 | en_GB |
dc.identifier.doi | 10.1371/journal.pone.0140420 | |
dc.identifier.grantnumber | 611272 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/40616 | |
dc.language.iso | en | en_GB |
dc.publisher | Public Library of Science | en_GB |
dc.relation.url | http://www.cepii.fr/CEPII/en/bdd_modele/presentation.asp?id=1 | en_GB |
dc.relation.url | http://comtrade.un.org/ | en_GB |
dc.rights | © 2015 Saracco et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. | en_GB |
dc.subject | Network motifs | en_GB |
dc.subject | Simulation and modeling | en_GB |
dc.subject | Economics | en_GB |
dc.subject | Algorithms | en_GB |
dc.subject | Economic growth | en_GB |
dc.subject | Evolutionary systematics | en_GB |
dc.subject | Network analysis | en_GB |
dc.subject | Probability distribution | en_GB |
dc.title | From innovation to diversification: A simple competitive model | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2020-01-29T09:12:15Z | |
dc.description | This is the final version. Avaialable from Public Library of Science via the DOI in this record. | en_GB |
dc.description | The raw data about export flows has been purchased from CEPII (http://www.cepii.fr/CEPII/en/bdd_modele/presentation.asp?id=1), see BACI dataset. However, the use of this dataset is not exclusive and anyone can purchase it. A free version for academic and research institutions is available on the United Nations COMTRADE website (http://comtrade.un.org/), see the Trade Dataset. | en_GB |
dc.description | 3 Dec 2015: The PLOS ONE Staff (2015) Correction: From Innovation to Diversification: A Simple Competitive Model. PLOS ONE 10(12): e0144564. https://doi.org/10.1371/journal.pone.0144564 | en_GB |
dc.identifier.journal | PLoS ONE | en_GB |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2015-09-25 | |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2015-09-25 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2020-01-29T09:04:48Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2020-01-29T09:12:25Z | |
refterms.panel | B | en_GB |
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Except where otherwise noted, this item's licence is described as © 2015 Saracco et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.