A economia e valoração dos serviços ambientais / Alexandre Rivas -- A economia ambiental / James R. Kahn e Alexandre Rivas -- A economia e a falha dos mercados / James R. Kahn e Alexandre Rivas -- Intervenção governamental na falha do mercado / James R. Kahn e Alexandre Rivas -- Abordagens...

The purpose of the paper was to study if the dynamics of the Brazilian cattle stocks can be better explained by systemic endogenous factors or either by exogenous changes on beef demand. The conclusion, as proposed by the theory of the cattle cycle, was that systemic factors related to the...