Issue

Vol. 24 (2026)

Number: 1 Year: 2026
Jan 22, 2026

Identifying sparse signals for the Ibovespa

Amorim et al.
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Feb 9, 2026

What makes Brazilians gamble in bets? Empirical evidence from ANBIMA's investor X-Ray for 2024 and 2025

Angel Bressan et al.
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Mar 6, 2026

Time variation in market efficiency: Empirical evidence from B3 sectoral indices (2016-2024)

Ataide dos Santos et al.
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