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Decisões estratégicas de localização de supermercados : um estudo de caso

Vasconcelos, Silvinha Pinto - In: Revista brasileira de economia de empresas : … 10 (2010) 1, pp. 51-62

Persistent link: https://www.econbiz.de/10009373672

A sensibilidade do decisão de localização das firmas a argumentos fiscais e naõ fiscais : evidências empíricas para municípios selecionados

Vasconcelos, Claudio Roberto Fóffano; Vasconcelos, … - In: Análise econômica : revista da Faculdade de Ciências … 30 (2012) 58, pp. 259-279

Persistent link: https://www.econbiz.de/10011542368

Symmetric transmission of prices in the retail gasoline market in Brazil

Silva, André Suriane da; Vasconcelos, Claudio Roberto … - In: Energy economics 43 (2014), pp. 11-21

Persistent link: https://www.econbiz.de/10010504186

Implementação de contratos pela autoridade antitruste : o caso do mecanismo de cessação de práticas anticompetitivas (CCP)

Vasconcelos, Silvinha Pinto; Ramos, Francisco de Sousa - In: Economia : revista quadrimestral publicada pela ANPEC 8 (2007) 3, pp. 573-595

Persistent link: https://www.econbiz.de/10003844403

Collusion in the Brazilian steel sector : a new industrial economy approach

Vasconcelos, Silvinha Pinto; Ramos, Francisco de Sousa - In: Brazilian review of econometrics : the review of the … 22 (2002) 1, pp. 1-25

Persistent link: https://www.econbiz.de/10001806186

Won't get fooled again : a supervised machine learning approach for screening gasoline cartels

Silveira, Douglas; Vasconcelos, Silvinha Pinto; … - In: Energy economics 105 (2022), pp. 1-18

Persistent link: https://www.econbiz.de/10013201809

Won't get fooled again : a supervised machine learning approach for screening gasoline cartels

Silveira, Douglas; Vasconcelos, Silvinha Pinto; … - 2021

In this article, we combine machine learning techniques with statistical moments of the gasoline price distribution. By doing so, we aim to detect and predict cartels in the Brazilian retail market. In addition to the traditional variance screen, we evaluate how the standard deviation,...

Persistent link: https://www.econbiz.de/10012417720

Essays on duopoly competition with asymmetric firms : is profit maximization always an evolutionary stable strategy?

Silveira, Douglas; Vasconcelos, Silvinha Pinto - In: International journal of production economics 225 (2020), pp. 1-12

Persistent link: https://www.econbiz.de/10012293880

Modelling the location choice : evidence from an evolutionary game based on regional input-output analysis

Rocha, Ademir; Silveira, Douglas; Perobelli, Fernando … - In: Regional studies : official journal of the Regional … 53 (2019) 12, pp. 1734-1746

Persistent link: https://www.econbiz.de/10012214549

Cartel screening in the Brazilian fuel retail market

Silveira, Douglas; Vasconcelos, Silvinha Pinto; … - In: Economia : revista da ANPEC 22 (2021) 1, pp. 53-70

We aim to evaluate two different econometric screens for identifying anti-competitive behavior in the fuel retail market: (i) The Markov-Switching GARCH (MS-GARCH) Models; (ii) The Local Gaussian Correlation (LGC) approach. Using the gasoline cartel judged and condemned in Brasília as a...

Persistent link: https://www.econbiz.de/10012506626