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Over the past few decades, the literature on agency autonomy has increased rapidly. It still struggles, however, to find solid evidence for specific factors explaining variations in autonomy. This paper argues that a reason for this is basic assumptions in this line of research, and more specifically the tendency to focus on factors on the collective level. Using the distinction between methodolog
The control of inventories is a key issue for achieving efficient management of supply chains. This Licentiate Thesis is devoted to inventory control theory, a subdiscipline within the field of operations research and the management sciences. The objective of the research presented is: To develop mathematical models for efficient control of stochastic multi-echelon inventory distribution systems,
In this paper I investigate a particular case of cross-Germanic variation, namely a number of syntactic differences with respect to VP Topicalization, VP Ellipsis and VP Pronomi-nalization. Swedish and English turn out to be the two extremes, with Danish and Norwegaian in between; Icelandic is like Swedish, but lacks the possibility to topicalize VP. Arguments are given for the analysis that the s
The concept of topology has become a cornerstone in the project of widening the ontological register in both ANT and human geography. The seminal starting point has for many years been ‘Regions, networks and fluids’ by Annemarie Mol and John Law from 1994, an article that for instance influenced John Urry’s outline of a global complexity. In the article, two familiar topologies, the region and the
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In this paper, we propose a distributed space-time coded cooperative protocol with amplify-and-forward relaying. Motivated by protocol (III) presented in , we propose a distributed space-time coding for an arbitrary number of relay nodes. The pairwise error probability (PEP) is derived and the theory analysis demonstrates that our protocol achieves a diversity of order N +1 where N is the number o
