This paper investigates the co-evolution of the CAP expenditure and of the farms' performance and choices to assess whether and to what extent CAP assessment itself meets the requisites of Causal Inference. In order to identify some regularities in this co-evolution, the analysis is performed on...

This paper investigates the occurrence of common price shocks (co-exceedance) across different commodities. IMF monthly price series of 11 commodities are considered over the 1980-2021 period. The analysis considers two alternative stochastic processes. The first looks for common volatility...