The price of rice at the retail level affects consumer welfare and influences inflation. The research objective was to study rice retail trader pricing behavior in traditional markets. This study employed an econometric model consisting of six equations of price spread between the retail market...

This paper aims to investigate the presence of price transfer asymmetry (APT) in the rice production chain in Rio Grande do Sul incorporating in the analysis the effects of public policy interventions, specifically the agricultural minimum prices. The results indicate the occurrence of positive...