O objetivo desta pesquisa foi investigar um tipo específico de conflito fundiário, referente ao processo de invasões de terras (ocupações) realizadas por organizações de movimentos sociais no Brasil. No atual conflito, as invasões tornaram-se o principal instrumento de...

Although Brazil is still the world’s leading exporter of green coffee, current studies demonstrate that Brazil has been losing power in the market, because the existing competition (rivalry and possibility to enter) imposed by countries, such as Colombia and Vietnam, is strong enough to...

Brazilian coffee farmers use future markets in a very restricted way, which does not follow the high optimal hedge ratio observed in minimum variance models. Reasons for the low use are associated to producers and their business characteristics, their preferences about risk management tool and...