Download or read book Three essays on empirical finance written by Tse-Chun Lin and published by Rozenberg Publishers. This book was released on 2009 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Signaling and Social Networks written by Tomas Rodriguez Barraquer and published by Stanford University. This book was released on 2011 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few decades some analytic tools intensely used by economics have produced useful insights in topics formerly in the exclusive reach of other social sciences. In particular game theory, justifiable from either a multi-person decision theoretic perspective or from an evolutionary one, often serves as a generous yet sufficiently tight framework for interdisciplinary dialogue. The three essays in this collection apply game theory to answer questions with some aspects of economic interest. The three of them have in common that they are related to topics to which other social sciences, specially sociology, have made significant contributions. While working within economics I have attempted to use constructively and faithfully some of these ideas. Chapter 1, coauthored with Xu Tan, studies situations in which a set of agents take actions in order to convey private information to an observing third party which then assigns a set of prizes based on its beliefs about the ranking of the agents in terms of the unobservable characteristic. These situations were first studied using game theoretic frameworks by Spence and Akerlof in the early seventies, but some of the key insights date back to the foundational work of Veblen. In our analysis we focus on the competitive aspect of some of these situations and cast signals as random variables whose distributions are determined by the underlying unobservable characteristics. Under this formulation different signals have inherent meanings, preceding any stable conventions that may be established. We use these prior meanings to propose an equilibrium selection criterion, which significantly refines the very large set of sequential equilibria in this class of games. In Chapter 2, coauthored with Matthew O. Jackson and Xu Tan, we study the structure of social networks that allow individuals to cooperate with one another in settings in which behavior is non-contractible, by supporting schemes of credible ostracism of deviators. There is a significant literature on the subject of cooperation in social networks focusing on the role of the network in transmitting the information necessary for the timely punishment of deviators, and deriving properties of network structures able to sustain cooperation from that perspective. Ours is one of the first efforts to understand the network restrictions that emerge purely from the credibility of ostracism, carefully considering the implications that the dissolution of any given relationship may have over the sustainability of other relations in the community. In Chapter 3 I study the sets of Pure Strategy Nash equilibria of a variety of binary games of social influence under complete information. In a game of social influence agents simultaneously choose one of two possible strategies (to be inactive or be active), and the optimal choice depends on the strategies of the agents in their social environment. Different social environments and assumptions on the way in which they influence the behavior of the agents lead to different classes of games of varying degrees of tractability. In any such game an equilibrium can be described by the set of agents that are active, and the full set of equilibria can be thus represented as a collection of subsets of the set of agents. I build the analysis of each of the classes of games that I consider around the question: What collections of sets are expressible as the set of equilibria of some game in the class? I am able to provide precise answers to these questions in some of the classes studied, and in other cases just some pointers.

Download or read book PRIMA 2016 Principles and Practice of Multi Agent Systems written by Matteo Baldoni and published by Springer. This book was released on 2016-08-10 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 19th International Conference on Principles and Practice of Multi-Agent Systems, PRIMA 2016, held in Phuket, Thailand, in August 22-26, 2016. The 16 revised full papers presented together with two invited papers, 9 short papers and three extended abstracts were carefully reviewed and selected from 50 submissions. The intention of the papers is to showcase research in several domains, ranging from foundations of agent theory and engineering aspects of agent systems, to emerging interdisciplinary areas of agent-based research.

Download or read book The Diffusion of Information and Communication Technologies written by Ewa Lechman and published by Routledge. This book was released on 2017-09-27 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, the world has witnessed, unprecedented in terms of speed and geographic coverage, diffusion of new information and communication technologies (ICT). The on-going digital revolution pervasively impacts and reshapes societies and economies and therefore deserves special attention and interest. This book provides extensive evidence on information and communication technologies development patterns and dynamics of this process across developed economies over the period 1980 to the present day. It adopts newly developed methodology to identification of the ‘critical mass’ and isolation of technological takeoff intervals, which are intimately related to the process of technology diffusion. The statistically robust analysis of country-specific data demonstrates the key economic, social and institutional prerequisites of ICT diffusion across examined countries, indicating what factors significantly foster or – reversely – hinder the process.

Download or read book ICT Diffusion in Developing Countries written by Ewa Lechman and published by Springer. This book was released on 2015-06-22 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an extensive overview of the diffusion of Information and Communication Technologies (ICTs) in developing countries between 2000 and 2012. It covers issues such as country-specific ICT diffusion patterns, technological substitution and technological convergence. By identifying social, economic and institutional prerequisites and analyzing critical country-specific conditions, the author develops a new approach to explaining the emergence of their technological takeoff. Readers will discover how developing countries are now adopting ICTs, rapidly catching up with the developed world in terms of ICT access and use.

Download or read book Health Informatics E Book written by Lynda R. Hardy and published by Elsevier Health Sciences. This book was released on 2022-12-02 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: **American Journal of Nursing (AJN) Book of the Year Awards, 1st Place in Informatics, 2023** **Selected for Doody's Core Titles® 2024 in Informatics** Learn how information technology intersects with today's health care! Health Informatics: An Interprofessional Approach, 3rd Edition, follows the tradition of expert informatics educators Ramona Nelson and Nancy Staggers with new lead author, Lynda R. Hardy, to prepare you for success in today's technology-filled healthcare practice. Concise coverage includes information systems and applications, such as electronic health records, clinical decision support, telehealth, mHealth, ePatients, and social media tools, as well as system implementation. New to this edition are topics that include analytical approaches to health informatics, increased information on FHIR and SMART on FHIR, and the use of health informatics in pandemics. - Chapters written by experts in the field provide the most current and accurate information on continually evolving subjects like evidence-based practice, EHRs, PHRs, mobile health, disaster recovery, and simulation. - Objectives, key terms, and an abstract at the beginning of each chapter provide an overview of what each chapter will cover. - Case studies and discussion questions at the end of each chapter encourage higher-level thinking that can be applied to real world experiences. - Conclusion and Future Directions discussion at the end of each chapter reinforces topics and expands on how the topic will continue to evolve. - Open-ended discussion questions at the end of each chapter enhance students' understanding of the subject covered. - mHealth chapter discusses all relevant aspects of mobile health, including global growth, new opportunities in underserved areas, governmental regulations on issues such as data leaking and mining, implications of patient-generated data, legal aspects of provider monitoring of patient-generated data, and increased responsibility by patients. - Important content, including FDA- and state-based regulations, project management, big data, and governance models, prepares students for one of nursing's key specialty areas. - UPDATED! Chapters reflect the current and evolving practice of health informatics, using real-life healthcare examples to show how informatics applies to a wide range of topics and issues. - NEW! Strategies to promote healthcare equality by freeing algorithms and decision-making from implicit and explicit bias are integrated where applicable. - NEW! The latest AACN domains are incorporated throughout to support BSN, Master's, and DNP programs. - NEW! Greater emphasis on the digital patient and the partnerships involved, including decision-making.

Download or read book Relational Methodologies and Epistemology in Economics and Management Sciences written by Biggiero, Lucio and published by IGI Global. This book was released on 2016-01-18 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The social sciences, especially economics, management, and organizational science, are experiencing a tremendous renewed interest for their epistemological and methodological statutes, as witnessed by the many books and specialized journals established during the last two decades. Relational Methodologies and Epistemology in the Economics and Management Sciences identifies and presents the four main network-based methodologies including network analysis, Boolean network simulation modeling, artificial neural network simulation modeling, and agent-based simulation modeling in addition to their conceptual-epistemological implications and concrete applications within the social and natural sciences. Featuring a critical assessment of relational methodologies and their practical applications, this timely publication is ideal for use by corporate R&D departments, researchers, theorists, and graduate-level students.

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Oxford Handbook of Creative Industries written by Candace Jones and published by Oxford University Press. This book was released on 2015-07-23 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of Creative Industries is a reference work, bringing together many of the world's leading scholars in the application of creativity in economics, business and management, law, policy studies, organization studies, and psychology. Creative industries research has become a regular theme in academic journals and conferences across these subjects and is also an important agenda for governments throughout the world, while business people from established companies and entrepreneurs revaluate and innovate their models in creative industries. The Handbook is organized into four parts: Following the editors' introduction, Part One on Creativity includes individual creativity and how this scales up to teams, social networks, cities, and labour markets. Part Two addresses Generating and Appropriating Value from Creativity, as achieved by agents and organizations, such as entrepreneurs, stars and markets for symbolic goods, and considers how performance is measured in the creative industries. Part Three covers the mechanics of Managing and Organizing Creative Industries, with chapters on the role of brokerage and mediation in creative industry networks, disintermediation and glocalisation due to digital technology, the management of project-based organzations in creative industries, organizing events in creative fields, project ecologies, Global Production Networks, genres and classification and sunk costs and dynamics of creative industries. Part Four on Creative Industries, Culture and the Economy offers chapters on cultural change and entrepreneurship, on development, on copyright, economic spillovers and government policy. This authoritative collection is the most comprehensive source of the state of knowledge in the increasingly important field of creative industries research. Covering emerging economies and new technologies, it will be of interest to scholars and students of the arts, business, innovation, and policy.

Download or read book Communication of Innovations written by Arvind Singhal and published by SAGE. This book was released on 2006-07-05 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of 10 original essays honors the intellectual legacy of Everett M. Rogers (1931-2004), the pioneering and distinguished teacher-scholar of diffusion of innovations, communication networks, technology transfer, development communication, and the entertainment-education strategy. Well-known colleagues and contemporaries write on these topics that especially piqued Rogers' curiosity, and to which he made seminal and lasting contributions.

Download or read book American Doctoral Dissertations written by and published by . This book was released on 2002 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Foreign Direct Investments Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-02-07 with total page 2100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization, accelerated by information technologies, has increased the speed of business transactions and has reduced the distances between international businesses. This growth has transformed the realm of foreign investment in countries around the world, calling for a methodological approach to planning feasible capital investment proposals in general and foreign direct investment projects. Foreign Direct Investments: Concepts, Methodologies, Tools, and Applications is a vital reference source that explores the importance of global stocks to economic structures and explores the effects that these holdings have on the financial status of nations. It also provides a systems approach to investment projects in a globalized and open society. Highlighting a range of topics such as foreign direct investors, risk analysis, and sourcing strategies, this multi-volume book is ideally designed for business managers, executives, international companies, entrepreneurs, researchers, academicians, graduate students, policymakers, investors, and project managers.

Download or read book Exponential Random Graph Models for Social Networks written by Dean Lusher and published by Cambridge University Press. This book was released on 2013 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an account of the theoretical and methodological underpinnings of exponential random graph models (ERGMs).

Download or read book Inducing large scale diffusion of innovation written by Ingrid Mignon and published by Linköping University Electronic Press. This book was released on 2016-09-06 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order for the innovation process to be successful, not only do innovations need to be developed and reached the market, but, once they are available for users, they have to spread on a large scale. In the innovation literature, a complete explanation is lacking of why some innovations reach a phase of large-scale diffusion faster than others, including both actor- and system-level components. For instance, what drives and hinders adopters to decide to adopt the innovation on the actor and system levels, and how adopters who participate in the largescale diffusion handle the adoption process and the implementation of the innovation, are questions still unanswered. As a consequence, it remains unclear how the large-scale diffusion process can be facilitated and speeded up. This thesis addresses these issues by studying the case of renewable electricity (RE) innovations. After decades of technology development and improvements, RE innovations are now mature enough to be bought off-the-shelf by individuals and organizations. Yet, the pace of their large-scale diffusion is still too slow for countries to reach their RE generation targets and to limit global warming. Through qualitative and quantitative methods including 59 semi-structured interviews with adopters, project developers and experts in Sweden, France and Germany as well as a survey sent to the whole population of RE adopters in Sweden, an adopter perspective is taken in order to explore the adoption dynamics shaping large-scale diffusion of innovation. More specifically, the thesis identifies the drivers and challenges of adoption during large-scale diffusion and their impact on adoption decisions and strategies. The outcome of this work is presented in a compiling synthesis and six appended papers. Findings show that adopters are heterogeneous with regard to their characteristics, as well as to the drivers, challenges and strategies that affect their adoption processes. Depending on their perceptions, some adopters are more influenced by drivers and challenges than others and, as a consequence, adopters base their adoption decisions on different motives and follow different strategies to implement the innovation. Moreover, the results suggest that the dynamics that occur during the large-scale diffusion process does not only come from the actor level and the level of the system where the largescale diffusion takes place, but also from parallel systems, which are related to adopters and their contexts, including both the social networks and the industries they primarily belong. This makes adopters the central drivers of the innovation diffusion process and this distinguishes the dynamics of large-scale diffusion from the dynamics of innovation development and early diffusion, in which the innovation is the central component. Based on the findings about the adoption dynamics shaping large-scale diffusion, the thesis raises the need to consider large-scale diffusion as part of a new system, different from the innovation system and that acknowledges the specificities of this process. A tentative model accounting for the central role of adopters and for the interactions between adopters, the diffusion system and parallel systems is introduced. Finally, the implications of these findings for policy makers and managers are put forward. In particular, there is a need for policies acknowledging adopters’ heterogeneity as well as the new challenges of large-scale diffusion. Strategies developed by adopters can be a source of inspiration for policy-makers, who can for instance promote the use of intermediaries, of adopters’ task environment and networks, as well as the formation of coalitions among adopters.

Download or read book Economy written by Ron Martin and published by Routledge. This book was released on 2017-11-30 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic geographers have always argued that space is key to understanding the economy, that the processes of economic growth and development do not occur uniformly across geographic space, but rather differ in degree and form as between different nations, regions, cities and localities, with major implications for the geographies of wealth and welfare. This was true in the industrial phase of global capitalism, and is no less true in the contemporary era of post-industrial, knowledge-driven global capitalism. Indeed, the marked changes occurring in the structure and operation of the economy, in the sources of wealth creation, in the organisation of the firm, in the nature of work, in the boundaries between market and state, and in the regulation of the socio-economy, have stimulated an unprecedented wave of theoretical, conceptual and empirical enquiry by economic geographers. Even economists, who traditionally have viewed the economy in non-spatial terms, as existing on the head of the proverbial pin, are increasingly recognising the importance of space, place and location to understanding economic growth, technological innovation, competitiveness and globalisation. This collection of previously published work, though containing but a fraction of the huge explosion in research and publication that has occurred over the past two decades, seeks to convey a sense of this exciting phase in the intellectual development of the discipline and its importance in grasping the spatialities of contemporary economic life.

Download or read book The SAGE Handbook of Social Network Analysis written by John Scott and published by SAGE Publications. This book was released on 2011-05-25 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sparkling Handbook offers an unrivalled resource for those engaged in the cutting edge field of social network analysis. Systematically, it introduces readers to the key concepts, substantive topics, central methods and prime debates. Among the specific areas covered are: Network theory Interdisciplinary applications Online networks Corporate networks Lobbying networks Deviant networks Measuring devices Key Methodologies Software applications. The result is a peerless resource for teachers and students which offers a critical survey of the origins, basic issues and major debates. The Handbook provides a one-stop guide that will be used by readers for decades to come.

Download or read book Clusters Networks and Innovation written by Stefano Breschi and published by Oxford University Press. This book was released on 2005-12-22 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examining the role of the much-vaunted concepts of regional clusters in the prosperity and economic expansion of countries, this work looks at the different experiences of industrial districts and high-tech regions such as Silicon Valley, Boston's biotech region, and Hsinchu-Taipei.