The study analyses the effects of CAP direct payments and their modulation on farm profitability for a sample of 369 farms in the Navarra region of Spain. Cost-revenue ratios are calculated in order to highlight the impact of CAP direct payments, modulation and the valuation of own production...

The three notions studied here are Bayesian priors, invariant priors and introspection. A prior for an agent is Bayesian, if it agrees with the agent's posterior beliefs when conditioned on them. A prior is invariant, if it is the average, with respect to itself, of the posterior beliefs....