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436 tulosta hakusanalla Xiaoping Dong
Hierarchical Bayesian Method in the Study of Individual Level Behavior
Xiaojing Dong
AV Akademikerverlag
2012
pokkari
Revision with unchanged content. A major breakthrough in travel demand modeling in the early 1970's was modeling based on disaggregate (individual) level data (McFadden 2001). Although the disaggregate model focuses on individual level behavior, the estimated model parameters are fixed across individuals. To incorporate unobserved taste variations across individuals, recent developments allow for the parameters to vary across individuals, such as the Mixed Logit model, where the parameters are assumed to follow a distribution. The mixed logit model recognizes the differences among individuals, but it does not distinguish individuals who respond differently to travel service changes. This study focuses on the application of the Hierarchical Bayesian method to obtain individual level inferences. We demonstrate the advantage of this method by obtaining a more reasonable distribution of value of travel time relative to the distribution obtained from the mixed logit model. In addition, the HB method helps us to combine information from both revealed and stated preference data, where the revealed preference data is limited to properties of only the chosen alternatives.
Hierarchical Bayesian Method in the Study of Individual Level Behavior- In the Context of Discrete Choice Modeling with Revealed and Stated Preference Data
Xiaojing Dong
VDM Verlag Dr. Mueller E.K.
2007
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Zhongguancun Model: Driving the Dual Engines of Science & Technology and Capital
Xiaoying Dong; Yanni Hu; Weidong Yin; Estela Kuo
Springer Verlag, Singapore
2018
sidottu
This book presents for the first time a detailed and comprehensive interpretation of Zhongguancun, China’s first national self-dependent innovation demonstration zone. Explored in the book are examples of world-class, leading enterprises in fields, such as the Internet, big data, artificial intelligence, green and low-carbon, modern supply chain and high-end service. According to some data, the rate of contribution to the economic increase of Beijing made by Zhongguancun rose to 36.8% in 2015 from 17.9% in 2010. More specifically, in 2015, nearly 40% of the economic increase in Beijing was contributed by Zhongguancun Science Park. By 2017, Zhongguancun fostered 650 gazelle enterprises and 70 unicorn companies.The book also uniquely provides readers with a panoramic interpretation of the environment for innovation and entrepreneurship in Zhongguancun. It is mainly divided into three parts: History of Zhongguancun, Data of Zhongguancun, Cases of Zhongguancun and Policies of Zhongguancun. Through the depiction of history, data, cases and policy, this book clarifies that in most cases, enterprises in Zhongguancun become successes by following such a road characterized by starting from scratch and by relying on science and technology innovation and expanding from small to big by virtue of the capital market. ““Zhongguancun Model: Driving the Dual Engines of Science & Technology and Capital” deepens the reader’s understanding of the new economy development in China and is essential reading for business/management researchers and practitioners, economists, IT specialists, and IT policy makers around the world.
Through in-depth case studies, this book seeks to reveal the secret of Huawei's rapid growth. The content of this book is rich and detailed. The authors combine first-hand interview data, including Huawei managers of many functional departments such as research and development, marketing, supply chain management, and human resources, as well as Huawei’s suppliers partners and competitors. This book analyzes the articles and speeches published by Huawei’s leader Ren Zhengfei since 1994 both in the public and internally and reference to various materials about Huawei including employee’s postings in the social media, news reports, research papers, books, etc. The book systematically describes the key elements of Huawei's strategy, corporate culture, organizational capabilities, and R&D innovation system and so on. The book also compared the differences between Huawei and Cisco in many subjects as leadership, culture, organization transformation and management capabilities. For whoever tries to understand Huawei, this book is an excellent reference book. In the companion book Cisco: Integration of Innovation and Operation, the author tells another growth path of technology company in America.
Through in-depth case studies, this book seeks to reveal the secret of Huawei's rapid growth. The content of this book is rich and detailed. The authors combine first-hand interview data, including Huawei managers of many functional departments such as research and development, marketing, supply chain management, and human resources, as well as Huawei’s suppliers partners and competitors. This book analyzes the articles and speeches published by Huawei’s leader Ren Zhengfei since 1994 both in the public and internally and reference to various materials about Huawei including employee’s postings in the social media, news reports, research papers, books, etc. The book systematically describes the key elements of Huawei's strategy, corporate culture, organizational capabilities, and R&D innovation system and so on. The book also compared the differences between Huawei and Cisco in many subjects as leadership, culture, organization transformation and management capabilities. For whoever tries to understand Huawei, this book is an excellent reference book. In the companion book Cisco: Integration of Innovation and Operation, the author tells another growth path of technology company in America.
This book picks Cisco as an example to propose a framework of ambidextrous integration of innovation and operation, which is the key to the success of global companies along their evolutions, especially for those technology companies. The authors try to find how the company combines active innovation and efficient operation for its sustainable development. On the basis of comprehensive analysis of the strategic leadership, change management, innovation system, M&As, IT-enabled value chains, collaboration, etc., in Cisco, as well as the interviews with Cisco staff, this book shows that management practices shape the balance of internal-external resources for explorative-exploitative innovations. IT strategies and implementation enable efficient operations when innovations are identified and justified in the leading company. Managerial insights for sustainable competitiveness can be gained from Cisco practices in this book. The companion of the book, Huawei: From Catching up to Lead, telling another growth path of technology company in China by similar framework.
This book picks Cisco as an example to propose a framework of ambidextrous integration of innovation and operation, which is the key to the success of global companies along their evolutions, especially for those technology companies. The authors try to find how the company combines active innovation and efficient operation for its sustainable development. On the basis of comprehensive analysis of the strategic leadership, change management, innovation system, M&As, IT-enabled value chains, collaboration, etc., in Cisco, as well as the interviews with Cisco staff, this book shows that management practices shape the balance of internal-external resources for explorative-exploitative innovations. IT strategies and implementation enable efficient operations when innovations are identified and justified in the leading company. Managerial insights for sustainable competitiveness can be gained from Cisco practices in this book. The companion of the book, Huawei: From Catching up to Lead, telling another growth path of technology company in China by similar framework.
An Introduction to Mathematical Finance with Applications
Arlie O. Petters; Xiaoying Dong
Springer-Verlag New York Inc.
2016
sidottu
This textbook aims to fill the gap between those that offer a theoretical treatment without many applications and those that present and apply formulas without appropriately deriving them. The balance achieved will give readers a fundamental understanding of key financial ideas and tools that form the basis for building realistic models, including those that may become proprietary. Numerous carefully chosen examples and exercises reinforce the student’s conceptual understanding and facility with applications. The exercises are divided into conceptual, application-based, and theoretical problems, which probe the material deeper.The book is aimed toward advanced undergraduates and first-year graduate students who are new to finance or want a more rigorous treatment of the mathematical models used within. While no background in finance is assumed, prerequisite math courses include multivariable calculus, probability, and linear algebra. The authors introduce additional mathematical tools as needed. The entire textbook is appropriate for a single year-long course on introductory mathematical finance. The self-contained design of the text allows for instructor flexibility in topics courses and those focusing on financial derivatives. Moreover, the text is useful for mathematicians, physicists, and engineers who want to learn finance via an approach that builds their financial intuition and is explicit about model building, as well as business school students who want a treatment of finance that is deeper but not overly theoretical.
An Introduction to Mathematical Finance with Applications
Arlie O. Petters; Xiaoying Dong
Springer-Verlag New York Inc.
2018
nidottu
This textbook aims to fill the gap between those that offer a theoretical treatment without many applications and those that present and apply formulas without appropriately deriving them. The balance achieved will give readers a fundamental understanding of key financial ideas and tools that form the basis for building realistic models, including those that may become proprietary. Numerous carefully chosen examples and exercises reinforce the student’s conceptual understanding and facility with applications. The exercises are divided into conceptual, application-based, and theoretical problems, which probe the material deeper.The book is aimed toward advanced undergraduates and first-year graduate students who are new to finance or want a more rigorous treatment of the mathematical models used within. While no background in finance is assumed, prerequisite math courses include multivariable calculus, probability, and linear algebra. The authors introduce additional mathematical tools as needed. The entire textbook is appropriate for a single year-long course on introductory mathematical finance. The self-contained design of the text allows for instructor flexibility in topics courses and those focusing on financial derivatives. Moreover, the text is useful for mathematicians, physicists, and engineers who want to learn finance via an approach that builds their financial intuition and is explicit about model building, as well as business school students who want a treatment of finance that is deeper but not overly theoretical.
liu dong ren kou sheng zhi jian kang gong gong fu wu ji xiao ping jia yan jiu
Zhi Yong Liu
¿¿¿¿¿¿¿
2016
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Laser Additive Remanufacturing and Life Extension Technology
Shiyun Dong; Shixing Yan; Fuquan Li; Xiaoting Liu; Xuan Zhao; Xiujian Tang
SPRINGER VERLAG, SINGAPORE
2025
sidottu
This book clarifies the influence of process parameters of laser additive alloy steel and cast iron on defect distribution and provides a reference for the formulation of process parameters of parts remanufacturing. This book realizes the control of the microstructure of alloy steel and cast iron through process parameters. The engineer can adjust the structure of the deposited layer according to the method provided in this book. Furthermore, this book provides non-destructive evaluation methods for defects and mechanical properties of as deposited alloy steel and cast iron. Engineers can carry out non-destructive testing of damaged parts according to the methods provided in this book.
Wind Energy Systems
Chun Wei; Dongliang Xiao; Xiaoqing Bai; Zhe Zhang
ELSEVIER SCIENCE PUBLISHING CO INC
2025
nidottu
Wind Energy Systems: Control, Optimization, and Market Strategies, the latest volume in the Elsevier Wind Energy Engineering series, presents in-depth coverage of the technical aspects of controlling and optimizing wind energy resources, including advanced control strategies to enhance anti-disturbance and stable operation. The book begins by introducing wind energy resources in power systems and provides an overview of control, optimization methods, and market strategies. This is followed by individual chapters that detail advanced methods and approaches, moving from traditional centralized electricity grids characterized by source-grid-load systems to systems that integrate storage of energy, thus source-grid-load-storage electricity grids. Users will find cutting-edge knowledge supported by case studies, practical applications, and code. This latest volume will be of interest to those involved in the planning, design, operation, and maintenance of wind energy systems, including researchers, students, faculty, engineers, industry practitioners, and R&D professionals.
Fault Location and Service Restoration for Electrical Distribution Systems
Jian Guo Liu; Xinzhou Dong; Xingying Chen; Xiangqian Tong; Xiaoqing Zhang; Shiming Xu
John Wiley Sons Inc
2016
sidottu
In-depth and systemic examination of distribution automation with specific focus on fault location and service restoration Focuses on the detailed and systemic examination of fault location and service restoration in distribution gridArms the readers with a complete picture of what fault location and service restoration is from both theoretical and practical perspectivesPresents the authors' research on fault location and restoration for distribution systems since 1995Introduces the first-hand application experience obtained from over 30 DAS (Distribution Automation System) projects in ChinaExamines the protection approaches of electrical distribution networks automation and on relevant mechanisms associated to electrical supply restoration after (local) blackouts
Deng Xiaoping joined the Chinese Communist movement as a youth and rose in its ranks to become an important lieutenant of Mao's from the 1930s onward. Two years after Mao's death in 1976, Deng became the de facto leader of the Chinese Communist Party and the prime architect of China's post-Mao reforms. Abandoning the Maoist socio-economic policies he had long fervently supported, he set in motion changes that would dramatically transform China's economy, society, and position in the world. Three decades later, we are living with the results. China has become the second largest economy and the workshop of the world. And while it is essentially a market economy ("socialism with Chinese characteristics"), Deng and his successors ensured the continuation of CCP rule by severely repressing the democratic movement and maintaining an iron grip on power. When Deng died at the age of 92 in 1997, he had set China on the path it is following to this day. Alexander Pantsov and Steven Levine's new biography of Deng Xiaoping does what no other biography has done: based on newly discovered documents, it covers his entire life, from his childhood and student years to the post-Tiananmen era. Thanks to unprecedented access to Russian archives containing massive files on the Chinese Communist Party, the authors present a wealth of new material on Deng dating back to the 1920s. In a long and extraordinary life, Deng navigated one epic crisis after another. Born in 1904, Deng, like many Asian revolutionary leaders, spent part of the 1920s in Paris, where he joined the CCP in its early years. He then studied in the USSR just as Stalin was establishing firm control over the Soviet communist party. He played an increasingly important role in the troubled decades of the 1930s and 1940s that were marked by civil war and the Japanese invasion. He was commissar of a communist-dominated area in the early 1930s, loyal henchman to Mao during the Long March, regional military commander in the anti-Japanese war, and finally a key leader in the 1946-49 revolution. During Mao's quarter century rule, Deng oscillated between the heights and the depths of power. He was purged during the Cultural Revolution, only to reemerge after Mao's death to become China's paramount leader until his own death in 1997. This objective, balanced, and unprecedentedly rich biography changes our understanding of one of the most important figures in modern history.
Deng Xiaoping
Oxford University Press
1995
nidottu
Deng Xiaoping has been one of the late-twentieth century's preeminent statesmen. His impact will be felt well into the next century as China's economic reforms begin to have impressive effects, and China's international power grows. The life of Deng Xiaoping mirrors the history of China in the twentieth century - beginning with a rural upbringing, then militant revolutionary activities until the CCP seized power in 1949. By 1954 Deng was one of the inner circle of CCP leaders and although he endured six years of internal exile during the Cultural Revolution, by 1977 he had contended for ultimate political power in China. His actions since then have been devoted to deconstructing the Maoist state, introducing economic reforms while keeping a firm hold on the party-state political system, and building China's international and military stature. This volume analyses the effects of Deng Xiaoping's leadership on China, dealing with his role generally in foreign policy, in politics, in the economic system, in social reforms and in his relations with the military. It will be invaluable to students and readers requiring an evaluation of Deng that is both comprehensive and authoritative.
Deng Xiaoping joined the Chinese Communist movement as a youth and rose in its ranks to become an important lieutenant of Mao's from the 1930s onward. Two years after Mao's death in 1976, Deng became the de facto leader of the Chinese Communist Party and the prime architect of China's post-Mao reforms. Abandoning the Maoist socio-economic policies he had long fervently supported, he set in motion changes that would dramatically transform China's economy, society, and position in the world. Three decades later, we are living with the results. China has become the second largest economy and the workshop of the world. And while it is essentially a market economy ("socialism with Chinese characteristics"), Deng and his successors ensured the continuation of CCP rule by severely repressing the democratic movement and maintaining an iron grip on power. When Deng died at the age of 92 in 1997, he had set China on the path it is following to this day. Alexander Pantsov and Steven Levine's new biography of Deng Xiaoping does what no other biography has done: based on newly discovered documents, it covers his entire life, from his childhood and student years to the post-Tiananmen era. Thanks to unprecedented access to Russian archives containing massive files on the Chinese Communist Party, the authors present a wealth of new material on Deng dating back to the 1920s. In a long and extraordinary life, Deng navigated one epic crisis after another. Born in 1904, Deng, like many Asian revolutionary leaders, spent part of the 1920s in Paris, where he joined the CCP in its early years. He then studied in the USSR just as Stalin was establishing firm control over the Soviet communist party. He played an increasingly important role in the troubled decades of the 1930s and 1940s that were marked by civil war and the Japanese invasion. He was commissar of a communist-dominated area in the early 1930s, loyal henchman to Mao during the Long March, regional military commander in the anti-Japanese war, and finally a key leader in the 1946-49 revolution. During Mao's quarter century rule, Deng oscillated between the heights and the depths of power. He was purged during the Cultural Revolution, only to reemerge after Mao's death to become China's paramount leader until his own death in 1997. This objective, balanced, and unprecedentedly rich biography changes our understanding of one of the most important figures in modern history.
Deng Xiaoping Is a Chain-Smoking Communist Dwarf
S. Thomas Colfax
Ballantine Books Inc.
1996
pokkari