Wei Chen – författare

Rock Mechanics and Engineering: Prediction and Control of Landslides and Geological Disasters presents the state-of-the-art in monitoring and forecasting geotechnical hazards during the survey and design, construction, and operation of a railway. This volume offers the latest research and practical knowledge on the regularity of disaster-causing activities, and the monitoring and forecasting of rockfalls, landslides, and debris flow induced by rainfall and human activity. The book gives guidance on how to optimize railway design, prevent and control measures during construction, and geological hazard remediation. The book also advises engineers on how to achieve traffic safety on high-speed railways.

Eleven chapters present best practices in the prediction and control of landslides and rockfalls in geological disasters, derived from years of geotechnical engineering research and practice on high-speed railways in China. High-speed railways bring characteristic geotechnical challenges including a complete maintenance system, a long railway line, and the subjection of the geological body to cyclic loads. Since the damage to the geological body is influenced by fatigue as well as rock and soil strength and hydrology, the study of geotechnical hazards to high-speed rail is very complex. Monitoring and predicting such hazards on high-speed railways is a significant challenge to their safe construction and operation.�

Presents the latest technical achievement and development trends in landslide and rockfall forecasting Considers the challenges of high-speed railways to the prediction and control of geotechnical hazards Gives both in-situ and laboratory tests for rockfalls, and considers the collapse process of rock slopes Describes the principles of slope monitoring with specific reference to high-speed rail Details an automatic monitoring system for geotechnical hazards to high-speed rail

The latest research results and important topics driving the development of microstrip and printed antennasKeeping abreast of current research topics and results in a field as dynamic as microstrip and printed antennas is a challenge for graduate students, researchers, and practicing engineers alike-theoretical and experimental advances since 1989 have quickly outdated existing literature on the subject. This invaluable reference provides the latest information on conventional antenna topics, comprehensive accounts of new research topics, updated research results, and summaries of future trends.Advances in Microstrip and Printed Antennas is a comprehensive, up-to-date presentation of the research that is propelling these antennas into an ever-widening array of applications, including potential uses in radar and communication systems. Featuring contributions by leading researchers and supplemented with extensive illustrations, this book: Covers recent advances in probe-fed and aperture-coupled microstrip antennas, microstrip arrays, and dual and circularly polarized planar antennasExamines the development of CAD formulas for the rectangular patchExplores the potential for multifunction printed antennas, new high-temperature superconducting materials, active microstrip antennas, and tapered slot printed antennasDiscusses the finite-difference time-domain method of analysisExamines competing dielectric resonator antenna technologyIncludes design data and an extensive bibliography

International Hospitality Management: concepts and cases brings together the latest developments in global hospitality operations with contemporary management principles. It develops a critical view of the management practices and the traditional theories, analysing how appropriate they are to the hospitality and tourism industries in a multicultural context.International Hospitality Management is designed to instil a greater awareness of the cultural factors influencing the strategies and performances of hospitality organization. This approach focuses on a critical analysis of the relevance and application of general management theory and practice to the hospitality industry. Consisting of eleven chapters to meet with the average semester duration, each deals with a major topic of international management, with thoroughly developed with consistent learning features throughout, including: Specified learning outcomes for each chapterInternational case studies including major world events and issues such as the riots in Paris, fast food lawsuits, tipping, corporate social responsibility as well as studies of international corporations such as Marriott, Hilton, Intercontinental, McDonalds, Starbucks, Disney and many moreStudy questions and discussion questions to consolidate learning and understandingLinks to relevant websites and consolidated list of further reading at the back of the bookOnline resources available for lecturers and students including downloadable figures from the book, PowerPoint slides, further cases and extra exercises and points for discussion. Visit the site at http://cw.routledge.com/textbooks/9780750666756/

This book examines China’s fertility transition over the past seven decades and explores the socioeconomic impacts of the two-child policy.The first half of this book highlights the characteristics of China’s low fertility and the risk of falling to an ultra-low state, aiming to answer the question: How China’s fertility is changing and evolving? How low is China’s fertility? What are the demographic structure, driving forces and institutional characteristics of China’s low fertility? The second half models the impacts of the two-child policy on China’s population trends and demands for women, infant and child health services, and education resources for preschool, compulsive education, addressing the questions of how the two-child policy affects fertility behaviours of Chinese women, particularly the second-child fertility? How would the two-child policy impact China’s future population trends, particularly labour supply and population aging? What are the consequences for obstetrics and gynaecological services, paediatrics and childcare services; and for school capacity and demand for teachers over compulsory education?The book will be an essential read for students and scholars of Chinese studies, population and demography studies, and those interested in contemporary China.

This book examines China’s fertility transition over the past seven decades and explores the socioeconomic impacts of the two-child policy.The first half of this book highlights the characteristics of China’s low fertility and the risk of falling to an ultra-low state, aiming to answer the question: How China’s fertility is changing and evolving? How low is China’s fertility? What are the demographic structure, driving forces and institutional characteristics of China’s low fertility? The second half models the impacts of the two-child policy on China’s population trends and demands for women, infant and child health services, and education resources for preschool, compulsive education, addressing the questions of how the two-child policy affects fertility behaviours of Chinese women, particularly the second-child fertility? How would the two-child policy impact China’s future population trends, particularly labour supply and population aging? What are the consequences for obstetrics and gynaecological services, paediatrics and childcare services; and for school capacity and demand for teachers over compulsory education?The book will be an essential read for students and scholars of Chinese studies, population and demography studies, and those interested in contemporary China.

This insightful and expert-led volume presents a holistic view of the latest, cutting-edge global research on trends and changes in consumer behaviour in hospitality and tourism, with focus on the effects of the COVID-19 pandemic and its impacts on purchase patterns within the industries.The COVID-19 pandemic has affected every aspect of consumer behaviour, including expenses, ways of shopping, eating, lifestyle, use of technology and individual decision-making processes. This volume presents a carefully selected and logically structured collection of chapters, which aim to identify the factors that influence these new purchase patterns and evaluate how managers, retailers and marketers can develop appropriate strategies that respond to these changes in the market going forward. This book explores the effects of multiple socio-economic factors on individual consumption behaviours and features an array of international case studies.This book is of pivotal interest for students, scholars and researchers interested in consumer behaviour within the tourism and hospitality industries, as well as providing a useful tool for professionals to develop appropriate strategies that meet the evolving needs of consumers in the market.

This insightful and expert-led volume presents a holistic view of the latest, cutting-edge global research on trends and changes in consumer behaviour in hospitality and tourism, with focus on the effects of the COVID-19 pandemic and its impacts on purchase patterns within the industries.The COVID-19 pandemic has affected every aspect of consumer behaviour, including expenses, ways of shopping, eating, lifestyle, use of technology and individual decision-making processes. This volume presents a carefully selected and logically structured collection of chapters, which aim to identify the factors that influence these new purchase patterns and evaluate how managers, retailers and marketers can develop appropriate strategies that respond to these changes in the market going forward. This book explores the effects of multiple socio-economic factors on individual consumption behaviours and features an array of international case studies.This book is of pivotal interest for students, scholars and researchers interested in consumer behaviour within the tourism and hospitality industries, as well as providing a useful tool for professionals to develop appropriate strategies that meet the evolving needs of consumers in the market.

A global banking risk management guide geared toward the practitioner Financial Risk Management presents an in-depth look at banking risk on a global scale, including comprehensive examination of the U.S. Comprehensive Capital Analysis and Review, and the European Banking Authority stress tests. Written by the leaders of global banking risk products and management at SAS, this book provides the most up-to-date information and expert insight into real risk management. The discussion begins with an overview of methods for computing and managing a variety of risk, then moves into a review of the economic foundation of modern risk management and the growing importance of model risk management. Market risk, portfolio credit risk, counterparty credit risk, liquidity risk, profitability analysis, stress testing, and others are dissected and examined, arming you with the strategies you need to construct a robust risk management system. The book takes readers through a journey from basic market risk analysis to major recent advances in all financial risk disciplines seen in the banking industry. The quantitative methodologies are developed with ample business case discussions and examples illustrating how they are used in practice. Chapters devoted to firmwide risk and stress testing cross reference the different methodologies developed for the specific risk areas and explain how they work together at firmwide level. Since risk regulations have driven a lot of the recent practices, the book also relates to the current global regulations in the financial risk areas.Risk management is one of the fastest growing segments of the banking industry, fueled by banks' fundamental intermediary role in the global economy and the industry's profit-driven increase in risk-seeking behavior. This book is the product of the authors' experience in developing and implementing risk analytics in banks around the globe, giving you a comprehensive, quantitative-oriented risk management guide specifically for the practitioner. Compute and manage market, credit, asset, and liability riskPerform macroeconomic stress testing and act on the resultsGet up to date on regulatory practices and model risk managementExamine the structure and construction of financial risk systemsDelve into funds transfer pricing, profitability analysis, and moreQuantitative capability is increasing with lightning speed, both methodologically and technologically. Risk professionals must keep pace with the changes, and exploit every tool at their disposal. Financial Risk Management is the practitioner's guide to anticipating, mitigating, and preventing risk in the modern banking industry.

International Hospitality Management: concepts and cases brings together the latest developments in global hospitality operations with contemporary management principles. It develops a critical view of the management practices and the traditional theories, analysing how appropriate they are to the hospitality and tourism industries in a multicultural context.International Hospitality Management is designed to instil a greater awareness of the cultural factors influencing the strategies and performances of hospitality organization. This approach focuses on a critical analysis of the relevance and application of general management theory and practice to the hospitality industry. Consisting of eleven chapters to meet with the average semester duration, each deals with a major topic of international management, with thoroughly developed with consistent learning features throughout, including: Specified learning outcomes for each chapterInternational case studies including major world events and issues such as the riots in Paris, fast food lawsuits, tipping, corporate social responsibility as well as studies of international corporations such as Marriott, Hilton, Intercontinental, McDonalds, Starbucks, Disney and many moreStudy questions and discussion questions to consolidate learning and understandingLinks to relevant websites and consolidated list of further reading at the back of the bookOnline resources available for lecturers and students including downloadable figures from the book, PowerPoint slides, further cases and extra exercises and points for discussion. Visit the site at http://cw.routledge.com/textbooks/9780750666756/

Building upon the fundamental principles of decision theory, Decision-Based Design: Integrating Consumer Preferences into Engineering Design presents an analytical approach to enterprise-driven Decision-Based Design (DBD) as a rigorous framework for decision making in engineering design.  Once the related fundamentals of decision theory, economic analysis, and econometrics modelling are established, the remaining chapters describe the entire process, the associated analytical techniques, and the design case studies for integrating consumer preference modeling into the enterprise-driven DBD framework.Methods for identifying key attributes, optimal design of human appraisal experiments, data collection, data analysis, and demand model estimation are presented and illustrated using engineering design case studies. The scope of the chapters also provides:A rigorous framework of integrating the interests from both producer and consumers in engineering design,Analytical techniques of consumer choice modelling to forecast the impact of engineering decisions,Methods for synthesizing business and engineering models in multidisciplinary design environments, andExamples of effective application of Decision-Based Design supported by case studies.No matter whether you are an engineer facing decisions in consumer related product design, an instructor or student of engineering design, or a researcher exploring the role of decision making and consumer choice modelling in design, Decision-Based Design: Integrating Consumer Preferences into Engineering Design  provides a reliable reference over a range of key topics.

Building upon the fundamental principles of decision theory, Decision-Based Design: Integrating Consumer Preferences into Engineering Design presents an analytical approach to enterprise-driven Decision-Based Design (DBD) as a rigorous framework for decision making in engineering design.  Once the related fundamentals of decision theory, economic analysis, and econometrics modelling are established, the remaining chapters describe the entire process, the associated analytical techniques, and the design case studies for integrating consumer preference modeling into the enterprise-driven DBD framework.Methods for identifying key attributes, optimal design of human appraisal experiments, data collection, data analysis, and demand model estimation are presented and illustrated using engineering design case studies. The scope of the chapters also provides:A rigorous framework of integrating the interests from both producer and consumers in engineering design,Analytical techniques of consumer choice modelling to forecast the impact of engineering decisions,Methods for synthesizing business and engineering models in multidisciplinary design environments, andExamples of effective application of Decision-Based Design supported by case studies.No matter whether you are an engineer facing decisions in consumer related product design, an instructor or student of engineering design, or a researcher exploring the role of decision making and consumer choice modelling in design, Decision-Based Design: Integrating Consumer Preferences into Engineering Design  provides a reliable reference over a range of key topics.

This issue discusses the clinical application of PET Imaging in assessing brain tumors, Including what a neuro-oncologist's expectations should be. One article discusses how PET can help in developing reliable response evaluation criteria in brain tumors; another reviews modern tracers for brain tumors. The evolving role of PET-MRI in brain tumors is examined. Parametric mapping of multiple PET tracers with MRI response evaluation is reviewed. Another article discusses the role of early and delayed PET imaging and novel quantitative techniques in hybrid imaging for brain tumors. The perspective of pediatric imaging is also given.

This is not a book just about flying a single engine airplane around the world.This is the book about identifying the "Big Hairy Audacious Goal" in our lives and finding a way to accomplish it through focus and discipline.The author accomplished three dreams: the dream of coming to the U.S. and getting an MBA degree (when he hardly spoke any English); the dream of starting a company and becoming a self-made millionaire (when he had no money, no business plan, no investors, no social network, and no experience); the dream of becoming the first Chinese citizen to fly a single-engine airplane around the world (when he had barely 200 hours of flying time and two years of flying experiences). By sharing these stories, the author challenges everyone to think about one question: "What would you attempt to do if you knew you couldn't fail?"

Global Strategic Management in the Service Industry: A Perspective of the New Era covers recent changes within the service industry during the COVID-19 Pandemic and new and emerging consumer trends, providing a holistic view of this new era within the service industry. Across a range of thematic chapters, issues in digital marketing, online retailing and experiential marketing are examined, as well as the challenges faced by small and large businesses in the service sector. Tabari and Chen provide a fresh view of changes in the strategic management and marketing strategies within the service industry, exchanging new ideas for both the mid and post-pandemic crisis.Global Strategic Management in the Service Industry illustrates how strategic managers in service industry appraise the sectors in which their organisations are involved; appraise their competitors; and reassess their strategy and fix goals to meet all the challenges presented. This is important particularly due to rapid growth and technological advancements developed in service sectors being applied to other industries.

Marketing and Design in the Service Sector: Enhancing the Customer Experience focuses on the new perspective of design in marketing within the service sector and how the space-scape and design-scape impacts on customer experience. The authors examine the most recent research to provide a new perspective on offline and online space in customer-oriented services, such as retail, healthcare, gyms, supermarkets, restaurants, cafes, hotels, leisure centres, airports, and banks.The importance of the environment and the product design have been discussed by many researchers in the past as part of design-scape. However, the COVID-19 pandemic brought unprecedented changes to the service industry. As a result, the product design, delivery design and setting of the sector faced a holistic change. The service sector constantly tries to provide customers with comfort, and, in the process, we witnessed many innovative ways to meet the demand, including, for instance, contactless delivery, or robots for delivery, in the healthcare industry. The travel and tourism industry also started attracting attention for significant innovations in terms of designing spaces through introducing space-scape and providing a unique stress-free experience for their customers (e.g. silent airport) to enhance experience-scape.The experiences gained from service digitalisation in a crisis also offer fruitful learning for digital innovation, transformation and service design and development. The authors provide a combination between theory and practice as well as relevant and fresh case studies that will prove invaluable to academicians and students with an interest in the Service Sector.

Caching enables the storage of Internet-based content, including web objects, videos and software updates. When web objects are downloaded from the Internet or across wide-area-network (WAN) links, edge caching stores them at the edge of the network. Content can also be proactively cached at the edge based on its predicted popularity. When subsequent requests come for cached material, the content is quickly delivered from edge caching, without the need to download the data again over the WAN. The result is the ability to help save bandwidth, particularly at times of peak network load, increase content delivery, and provide users with a faster and better network experience.In this comprehensive edited book, the editors and authors introduce edge caching in mobile networks from a fundamental perspective and discuss its role in saving bandwidth and reducing latency over wireless channels. Many physical layer models and techniques, including interference alignment and beamforming are considered, as well as recent advances on intelligent and proactive communication systems capable of recommending content to users to improve quality of experience and spectral efficiency.The book provides systematic and thorough coverage of edge caching for mobile networks for an audience of researchers, engineers and scientists from academia and industry working in the fields of information and communication technology, data science and AI.

Metal nanoclusters, which bridge metal atoms and nanocrystals, are gaining attention due to their unique chemical and physical properties which differ greatly from their corresponding large nanoparticles and molecular compounds. Their electronic and optical properties are of particular interest for their use in sensing, optoelectronics, photovoltaics and catalysis.The book highlights recent progress and challenges in size-controlled synthesis, size-dependent properties, characterization and applications of metal nanoclusters. Specific topics include organochalcogenolate-stabilized metal nanoparticles, water-soluble fluorescent silver nanoclusters, thiolate-protected Au and Ag nanoclusters, DNA-templated metal nanoclusters, fluorescent platinum nanoclusters and janus nanoparticles by interfacial engineering.Edited by active researchers in the area, the book provides a valuable reference for researchers in the area of functional nanomaterials. It also provides a guide for graduate students, academic and industrial researchers interested in the fundamentals of the materials or their applications.

China's economic rise and influence has been one of the most significant developments in the global economy of recent times. A driving force behind this expansion has been the private entrepreneurs and companies of China, some of which have literally redefined the economic and business landscape, both inside and outside of China. Jack Ma (Ma Yun) is one such entrepreneur. Together with his company, Alibaba, Ma has become one of the giants of the Internet world and Alibaba, one of the world's largest e-commerce platforms. This book presents Ma's experiences, entrepreneurial career and the whole process of Alibaba's creation. The authors show how Ma subverted traditions and built Alibaba into a behemoth, that set a world record as the largest public stock offering ever during its IPO in New York in 2014.