Head-coach turnover and the performance of football teams in Brazil

Detalhes bibliográficos
Autor(a) principal: Azevedo, Caio Oliveira
Data de Publicação: 2021
Outros Autores: Almeida, Aléssio Tony Cavalcanti de, Ramalho, Hilton Martins de Brito
Tipo de documento: Artigo
Idioma: por
Título da fonte: Economia Aplicada
Texto Completo: https://www.revistas.usp.br/ecoa/article/view/171487
Resumo: This studies aims to evaluate the consequences of in-season changes of head-coach on the performance. Data from nine seasons were used, with turn-by-turn team result indicators and bookmaker information. From the estimates obtained, improvement in several measures of performance after the substitution of coach was noticed, considering the game following the change. However, this effect turns out to be statistically insignificant, when analyzed on a larger number of games after the change. Thus, it turns out that the change of coach does not show itself as an effective strategy to improve performance.
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spelling Head-coach turnover and the performance of football teams in BrazilRotatividade de treinadores e o desempenho das equipes de futebol no Brasilturnoverhead-coachperformancesoccerBrazilrotatividadetécnicodesempenhofutebolBrasilThis studies aims to evaluate the consequences of in-season changes of head-coach on the performance. Data from nine seasons were used, with turn-by-turn team result indicators and bookmaker information. From the estimates obtained, improvement in several measures of performance after the substitution of coach was noticed, considering the game following the change. However, this effect turns out to be statistically insignificant, when analyzed on a larger number of games after the change. Thus, it turns out that the change of coach does not show itself as an effective strategy to improve performance.Este trabalho analisa as consequências de mudanças de treinadores no transcorrer de uma competição. Foram usados dados de nove temporadas do futebol brasileiro, com indicadores de resultado dos times rodada-a-rodada e informações de casas de apostas. A partir das estimativas obtidas, foram percebidas melhoras em várias medidas de desempenho após a substituição de treinador, considerando o jogo seguinte à mudança. No entanto, esse efeito acaba sendo estatisticamente não significativo, quando analisado sobre uma maior quantidade de jogos após a mudança. Dessa forma, verifica-se que a mudança de treinador não se mostra uma estratégia efetiva de melhoria de desempenho.Universidade de São Paulo, FEA-RP/USP2021-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/ecoa/article/view/17148710.11606/1980-5330/ea171487Economia Aplicada; Vol. 25 No. 1 (2021); 5-32Economia Aplicada; Vol. 25 Núm. 1 (2021); 5-32Economia Aplicada; v. 25 n. 1 (2021); 5-321980-53301413-8050reponame:Economia Aplicadainstname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/ecoa/article/view/171487/170784Copyright (c) 2021 Economia Aplicadahttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAzevedo, Caio OliveiraAlmeida, Aléssio Tony Cavalcanti deRamalho, Hilton Martins de Brito2022-05-12T15:58:48Zoai:revistas.usp.br:article/171487Revistahttps://www.revistas.usp.br/ecoaPUBhttps://www.revistas.usp.br/ecoa/oai||revecap@usp.br1980-53301413-8050opendoar:2023-09-13T12:17:15.318782Economia Aplicada - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Head-coach turnover and the performance of football teams in Brazil
Rotatividade de treinadores e o desempenho das equipes de futebol no Brasil
title Head-coach turnover and the performance of football teams in Brazil
spellingShingle Head-coach turnover and the performance of football teams in Brazil
Azevedo, Caio Oliveira
turnover
head-coach
performance
soccer
Brazil
rotatividade
técnico
desempenho
futebol
Brasil
title_short Head-coach turnover and the performance of football teams in Brazil
title_full Head-coach turnover and the performance of football teams in Brazil
title_fullStr Head-coach turnover and the performance of football teams in Brazil
title_full_unstemmed Head-coach turnover and the performance of football teams in Brazil
title_sort Head-coach turnover and the performance of football teams in Brazil
author Azevedo, Caio Oliveira
author_facet Azevedo, Caio Oliveira
Almeida, Aléssio Tony Cavalcanti de
Ramalho, Hilton Martins de Brito
author_role author
author2 Almeida, Aléssio Tony Cavalcanti de
Ramalho, Hilton Martins de Brito
author2_role author
author
dc.contributor.author.fl_str_mv Azevedo, Caio Oliveira
Almeida, Aléssio Tony Cavalcanti de
Ramalho, Hilton Martins de Brito
dc.subject.por.fl_str_mv turnover
head-coach
performance
soccer
Brazil
rotatividade
técnico
desempenho
futebol
Brasil
topic turnover
head-coach
performance
soccer
Brazil
rotatividade
técnico
desempenho
futebol
Brasil
description This studies aims to evaluate the consequences of in-season changes of head-coach on the performance. Data from nine seasons were used, with turn-by-turn team result indicators and bookmaker information. From the estimates obtained, improvement in several measures of performance after the substitution of coach was noticed, considering the game following the change. However, this effect turns out to be statistically insignificant, when analyzed on a larger number of games after the change. Thus, it turns out that the change of coach does not show itself as an effective strategy to improve performance.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/ecoa/article/view/171487
10.11606/1980-5330/ea171487
url https://www.revistas.usp.br/ecoa/article/view/171487
identifier_str_mv 10.11606/1980-5330/ea171487
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/ecoa/article/view/171487/170784
dc.rights.driver.fl_str_mv Copyright (c) 2021 Economia Aplicada
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Economia Aplicada
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo, FEA-RP/USP
publisher.none.fl_str_mv Universidade de São Paulo, FEA-RP/USP
dc.source.none.fl_str_mv Economia Aplicada; Vol. 25 No. 1 (2021); 5-32
Economia Aplicada; Vol. 25 Núm. 1 (2021); 5-32
Economia Aplicada; v. 25 n. 1 (2021); 5-32
1980-5330
1413-8050
reponame:Economia Aplicada
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Economia Aplicada
collection Economia Aplicada
repository.name.fl_str_mv Economia Aplicada - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||revecap@usp.br
_version_ 1800221696009961472

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