Structural and temporal patterns of the first global trading market

Little is known about the structural patterns and dynamics of the first global trading market (FGTM), which emerged during the sixteenth century as a result of the Iberian expansion, let alone how it compares to today's global financial markets. Here we build a representative network of the FGT...

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Main Authors: Ana Sofia Ribeiro, Flávio L. Pinheiro, Francisco C. Santos, Amélia Polónia, Jorge M. Pacheco
Format: Article
Language:English
Published: The Royal Society 2018-01-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.180577
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author Ana Sofia Ribeiro
Flávio L. Pinheiro
Francisco C. Santos
Amélia Polónia
Jorge M. Pacheco
author_facet Ana Sofia Ribeiro
Flávio L. Pinheiro
Francisco C. Santos
Amélia Polónia
Jorge M. Pacheco
author_sort Ana Sofia Ribeiro
collection DOAJ
description Little is known about the structural patterns and dynamics of the first global trading market (FGTM), which emerged during the sixteenth century as a result of the Iberian expansion, let alone how it compares to today's global financial markets. Here we build a representative network of the FGTM using information contained in 8725 (handwritten) Bills of Exchange from that time—which were (human) interpreted and digitalized into an online database. We show that the resulting temporal network exhibits a hierarchical, highly clustered and disassortative structure, with a power-law dependence on the connectivity that remains remarkably robust throughout the entire period investigated. Temporal analysis shows that, despite major turnovers in the number and nature of the links—suggesting fast adaptation in response to the geopolitical and financial turmoil experienced at the time—the overall characteristics of the FGTM remain robust and virtually unchanged. The methodology developed here demonstrates the possibility of building and analysing complex trading and finance networks originating from pre-statistical eras, enabling us to highlight the striking similarities between the structural patterns of financial networks separated by centuries in time.
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spelling doaj.art-dd738bfa36554dd5a20dd7c91d25ace62022-12-21T20:17:28ZengThe Royal SocietyRoyal Society Open Science2054-57032018-01-015810.1098/rsos.180577180577Structural and temporal patterns of the first global trading marketAna Sofia RibeiroFlávio L. PinheiroFrancisco C. SantosAmélia PolóniaJorge M. PachecoLittle is known about the structural patterns and dynamics of the first global trading market (FGTM), which emerged during the sixteenth century as a result of the Iberian expansion, let alone how it compares to today's global financial markets. Here we build a representative network of the FGTM using information contained in 8725 (handwritten) Bills of Exchange from that time—which were (human) interpreted and digitalized into an online database. We show that the resulting temporal network exhibits a hierarchical, highly clustered and disassortative structure, with a power-law dependence on the connectivity that remains remarkably robust throughout the entire period investigated. Temporal analysis shows that, despite major turnovers in the number and nature of the links—suggesting fast adaptation in response to the geopolitical and financial turmoil experienced at the time—the overall characteristics of the FGTM remain robust and virtually unchanged. The methodology developed here demonstrates the possibility of building and analysing complex trading and finance networks originating from pre-statistical eras, enabling us to highlight the striking similarities between the structural patterns of financial networks separated by centuries in time.https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.180577complex adaptive networksearly modern historynetwork analysistrustreputation
spellingShingle Ana Sofia Ribeiro
Flávio L. Pinheiro
Francisco C. Santos
Amélia Polónia
Jorge M. Pacheco
Structural and temporal patterns of the first global trading market
Royal Society Open Science
complex adaptive networks
early modern history
network analysis
trust
reputation
title Structural and temporal patterns of the first global trading market
title_full Structural and temporal patterns of the first global trading market
title_fullStr Structural and temporal patterns of the first global trading market
title_full_unstemmed Structural and temporal patterns of the first global trading market
title_short Structural and temporal patterns of the first global trading market
title_sort structural and temporal patterns of the first global trading market
topic complex adaptive networks
early modern history
network analysis
trust
reputation
url https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.180577
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