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Half-title: Bureau of international research, Harvard university and Radcliffe college. ; Bibliography: p. [481]-510. ; Mode of access: Internet.

The authors consider role and place of Ukraine in the modern system of international relations. Particular attention is paid to the position of the main international actors (USA, Russia, EU) for Ukraine. The place of Ukraine in international relations on the lines of the U.S. – Russia and Ukraine – EU ; Авторы рассматривают место и роль Украины в современной системе между-народных отношений. Особое внимание уделяется позициям основных международных актеров (США, Россия, ЕС) по отношению к Украине. Анализируется место Украины в международных отношениях на линиях США – Россия, Украина – ЕС. ; Автори розглядають місце та роль України в сучасній системі міжнародних відносин. Особлива увага приділяється позиціям основних міжнародних акторів (США, Росія, ЄС) щодо України. Аналізується місце України в міжнародних відносинах на лініях США – Росія, Україна – ЄС.

Efforts to improve public services, lessen taxpayer burdens and increase each country's competitive profile in the face of growing globalization have fueled a wave of comprehensive government reform in advanced nations of the world since the 1980's. These initiatives came under the influence of a new brand of thinking about public management that promoted a sort of corporate spirit and sought to transform the role and functions of government, while also making deep structural adjustments in the organization and division of responsibilities of government agencies. The aim was to exchange the ponderous control orientation of "big government" for the capable flexibility of "small government." Now, the pulse of globalization has led to a blurring of the distinction between public and private agencies, and a model for administrative organization that sits between the two has progressively emerged. In this context, the use of human resources and the principles governing this use have also undergone some considerable evolution. In effect, like information and other resources, human resources are now marked by a high degree of mobility, and public agencies are also far more likely than in the past to include fixed-term contracts in their approaches to staffing issues. According to reports on international competitiveness prepared by the Swiss-based International Institute for Management Development (IMD), since the year 2000, Taiwan has posted a less-than-ideal government efficiency ranking. While Taiwan was ranked 14 in 2000, that dropped to 24 in 2002 and had only improved to 18 by the end of 2004. As a country subject to intense competitive pressure, Taiwan is now fully committed to the processes of governmental reform that are sweeping the world.

Intro -- Preface -- Organization -- Contents -- Wireless Networks -- Block-Chain Abnormal Transaction Detection Method Based on Dynamic Graph Representation -- 1 Introduction -- 2 Related Work -- 3 The Structure of DynAEGCN -- 3.1 Problem Definition -- 3.2 The Architecture of DynAEGCN -- 3.3 Encoder -- 3.4 Decoder -- 3.5 Loss Function -- 4 Simulation Analysis -- 4.1 Datasets -- 4.2 Contrast Models -- 4.3 Experimental Results -- 5 Conclusion -- References -- Multi-service Communication Isolation of Underground Pipe Gallery Based on WiFi6 -- 1 Introduction -- 2 Multi-service Communication Isolation Architecture -- 3 Multi-service Communication Isolation Method for Underground Pipe Gallery Based on WiFi6 -- 3.1 Spectrum Isolation Scheme Based on Guardband -- 3.2 Spatial Stream Isolation Scheme Based on Service Grouping -- 3.3 Isolated Resource Allocation Method Based on Improved KM Algorithm -- 4 Simulation -- 5 Conclusion -- References -- MU-PDR: A Method of Fingerprint Passive Positioning for WiFi6 Based on MU-RTS/CTS -- 1 Introduction -- 2 MU-PDR Fingerprint Positioning Frame -- 3 MU-PDR Fingerprint Acquisition Method -- 3.1 MU-RTS/CTS Mechanism -- 3.2 MU-PDR Acquisition Method -- 4 MU-PDR Fingerprint Positioning Method -- 4.1 Offline Fingerprint Database Construction Method -- 4.2 Online Real-Time Location Computation Method -- 5 Simulation -- 5.1 Positioning Accuracy -- 5.2 Positioning Cost -- 6 Conclusion -- References -- The Optimal Layer of User-Specific Reconfigurable Intelligent Surfaces Structure for Uplink Communication System -- 1 Introduction -- 2 System Model -- 3 The Optimal Energy Efficient Design -- 3.1 Receiving Combining Vector Design -- 3.2 Phase Shift Matrix Design -- 3.3 Uplink Beamforming Vector Design -- 4 Simulation and Discussion -- 5 Conclusion -- References.

This book showcases a kaleidoscope of tourism and hospitality topics, ranging from tourism education, to sustainable tourism, wildlife tourism, Brexit and tourism, and to travel intermediation, tourist motivation and experiences. This volume stimulates discussion on tourist experiences and management, from the viewpoint of various stakeholders.