This study examines the performance of the National Food Authority (NFA) with respect to its function of price stability and implications for public finances, and recommends policy reforms where warranted. It finds that NFA has been unsuccessful in stabilizing producer prices, but relatively...

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...