The existence of linkages between the agricultural sector and the rest of the economy points to the specificity of that sector and justifies why we can conceive of a macroeconomics of agriculture . The primary sector is characterized by product homogeneity, a pre-condition for the absence of...

In this chapter we discuss model selection and predictive accuracy tests in the context of parameter and model uncertainty under recursive and rolling estimation schemes. We begin by summarizing some recent theoretical findings, with particular emphasis on the construction of valid bootstrap...