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Vol. 19 No. 4 (2021): October-December
Published:
12/24/2021
Pricing of illiquid debentures using supervised and unsupervised machine learning techniques
Marcela Sousa Zuppini, Afonso de Campos Pinto, Élia Yathie Matsumoto
1-27
pdf file (Português (Brasil))
Dividends and volatilities: Spillover and second order foreign exchange and financial causality
André Nunes Maranhão, Guilherme Costa Chadud Moreira
28-85
pdf file (Português (Brasil))
The impact of cryptocurrencies on the performance of multi-asset portfolios: Evidence from Brazil
Oswaldo Donatelli Neto, Jéfferson Augusto Colombo
86-129
pdf file (Português (Brasil))
Efficiency and productivity of the Brazilian banks: A new approach based on two-stage network DEA
Victor Eduardo de Mello Valerio, Edson de Oliveira Pamplona, Marcelo Nunes Fonseca, Paulo Rotela Junior, Luiz Célio Souza Rocha, Rogério Santana Peruchi
130-159
pdf file
Strategies of portfolio investment with estimates of bull and bear markets
Pedro L. Valls Pereira, André Barbosa Oliveira
160-185
pdf file (Português (Brasil))