The architecture of the firm involves determination of a boundary that encompasses the functions managed by thefirm. The past decade has seen substantial reorganization of firms where vertical or horizontal integration has beenunbundled into weaker forms of collaborations including value chains...

Several global developments such as diminishing production resources, limits in the availability of water and the growing demand for bio-energy as well as sector-wide crises (e.g. BSE, swine fever, dioxin) have led to a changing attitude of society towards the conse-quences of the food...