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Immigration Policy and the Labor Market : The German Experience and Lessons for Europe
German and European immigration policies have only recently begun to cope with the inevitable: growing labor demand in the face of high unemployment and a shrinking labor force due to demographic change. Despite the implementation of Germany's first immigration act and several European initiatives towards legal harmonization at the EU level, an actively controlling immigration policy, which would be needed to master the challenges ahead, is not yet in sight. Against this background, the book draws conclusions from the German history of immigration policy. It analyzes the country's future demand for immigration and develops an economic model for the effective selection and integration of labor migrants that could provide the foundation for a joint European immigration strategy.
Highly Sensitive Optical Receivers
Highly Sensitive Optical Receivers primarily treats the circuit design of optical receivers with external photodiodes. Continuous-mode and burst-mode receivers are compared. The monograph first summarizes the basics of III/V photodetectors, transistor and noise models, bit-error rate, sensitivity and analog circuit design, thus enabling readers to understand the circuits described in the main part of the book. In order to cover the topic comprehensively, detailed descriptions of receivers for optical data communication in general and, in particular, optical burst-mode receivers in deep-sub-µm CMOS are presented. Numerous detailed and elaborate illustrations facilitate better understanding.
Environmentally Friendly Coastal Protection ; Proceedings of the NATO Advanced Research Workshop on Environmentally Friendly Coastal Protection Structures, Varna, Bulgaria, 25-27 May 2004
Coast lines have been and are the central lines of civilization around the world with increasing pressure from both sides - the hinterland and the sea. This book features papers covering related aspects of Environmentally Friendly Coastal Structures - coast, engineering structures, water, sediments, ecosystems in their complicated interaction
DNA Computing Models
This book emphasizes computational methods to tackle central problems of DNA computing, such as controlling living cells, building patterns, and generating nanomachines.
Agent-based Supply Network Event Management
Supply Chain Event Management (SCEM)" is one of the major topics in application-oriented Supply Chain Management. However, many solutions lack conceptual precision and currently available client-server SCEM-systems are ill-suited for complex supply networks in today's business environment,In this book a thorough analysis of the event management problem domain is the starting point to develop a generic agent-based approach to Supply Network Event Management. The concept is illustrated with prototypical implementations and assessed in a multi-dimensional evaluation of potential benefits. The main focus lies on practical issues of event management (e.g. semantic interoperability) and economic benefits to be achieved with agent technology in this state-of-the-art problem domain.
