’Buying local food’ is sometimes advocated as a means of reducing the ’carbon footprint’ of food products. This statement overlooks the trade-off between inter- and intra-regional food transportation. We investigate this issue by using an m-region, new economic geography model. The...

In this paper, we assess the impact of farm size on production cost and evaluate the marginal costs and margins by considering that input prices may change with the scale of production. By using French hog farm data, we estimate a system of equations including a feed price function, input demand...

The paper questions the impact of quality label on firm export competitiveness in the cheese and cream industry. We use firm level data from the French custom and an original dataset of firms and products concerned by protected designations of origin (PDO). Our econometric estimations shows that...