One of the most important steps in designing a cellular manufacturing system is cell formation which includes grouping the machines in cells and the parts as part families, so that the costs are minimized. Several aspects of the problem should be taken into account in cell formation; more...

This dissertation consists of four chapters, which are self-contained and can be read independently of each other. In Chapter 1, we analyse services trade liberalisation, which is a prerequisite for international production networks to arise. In particular, we study the determinants of services...