It is argued that landscape-scale management (LSM) of habitat is better than farm-scale management (FSM) when considering the externality of ecosystem services. Given this advantage, how to regulate individual farmers’ land-use decisions to achieve the LSM solution is an issue of common...

Agricultural landscape is a complex system composed by interrelated ecological, economic and social sub-systems. Disentangling interactions and mechanisms in such a context is, therefore, difficult and involves knowledge and methodologies developed in different scientific fields. In this paper...

The heterogeneity of farms and the problem of self-selection are challenging the evaluation of treatments in agriculture. This is particularly the case for rural development measures whit voluntary participation and heterogeneous outcomes. But knowledge about the selection mechanisms for a...

The aim of this paper is to analysis the impact of the policies of development and investments in the food industry at geographical and enterprises levels. We will analysis how the different geographical areas inside the Italian region Emilia-Romagna are sensitive to the development policies. A...

This paper discusses an approach to implement output quotas in the GTAP model which permits an endogenous adjustment of both the supplied quantity and the quota rent. Since the quota rent is interpreted as additional earnings of the factors used no change of the worldwide GTAP data base is...