Robust Imitation Strategies PDF Download

Author: Devanathan Sudharshan
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

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Author: D. Sudharshan
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Performance is the lifeblood of a firm's management. Performance itself depends on the adaptation of strategy, based on learning and the environment. An important way that firms adapt their strategy is through imitation or mimetic isomorphism. Imitation implies a referent for such adaptations. This article seeks to determine who or what should serve as that referent. Accordingly, this research (1) develops a broad and rich model of industry dynamics, bringing together literature from industrial economics, strategic groups, learning, and resource-based theories; (2) examines the robustness of imitations strategies; and (3) develops a framework of the managerial implications of imitative behavior in varying industry conditions.

Author: Farzan Memarian
Publisher:
ISBN:
Category :
Languages : en
Pages : 354

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Book Description
Imitation learning refers to a family of learning algorithms enabling the learning agents to learn directly from demonstrations provided by experts, practitioners, and users. While imitation learning methods have been successfully applied to many robot learning and autonomous driving problems, existing imitation learning methods still perform poorly for certain types of problems and suffer from lack of robustness. Most existing imitation learning algorithms are designed to learn purely from demonstrations, however, there are several other sources of information that could be used to improve learning from demonstrations. We identify the following shortcomings in imitation learning algorithms pertaining to their lack of use of other available sources of information: First, most existing imitation learning algorithms are oblivious to potentially existing domain knowledge and side information. Second, they are oblivious to the possibility of using the sparse rewards provided by the environment, which might guide learning and ease the requirement of access to informative demonstrations. And third, they are oblivious to the fact that, in physically embodied applications, reward functions and policies have certain underlying structures, such as Lipschitzness. In order to achieve robust and fast imitation learning, in this dissertation, we propose novel imitation learning algorithms that exploit the above-mentioned sources of information and priors which have been ignored in existing imitation learning algorithms

Author: Tommaso Noia
Publisher: Springer
ISBN: 3642039642
Category : Computers
Languages : en
Pages : 386

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After the initial enthusiastic initiatives and investments and the eventual bubble, el- tronic commerce (EC) has changed and evolved into a well-established and founded reality both from a technological point of view and from a scientific one. Nevert- less, together with its evolution, new challenges and topics have emerged as well as new questions have been raised related to many aspects of EC. Keeping in mind the experience and the tradition of the past editions of EC-Web, we tried, for its 10th edition, to introduce some meaningful innovations about the structure and the sci- tific organization of the conference. Our main target was to highlight the autonomous role of the different (sometimes heterogeneous) aspects of EC, without missing their interdisciplinary scope. This required the conference to be organized into four “mi- conferences," each for a relevant area of EC and equipped with a corresponding Area Chair. Both the submission and the review process took into account the organization into four tracks, namely: “Service-Oriented E-Commerce and Business Processes,” “Recommender Systems,” “E-Payment, Security and Trust” and “Electronic C- merce and Web 3. 0. ” Therefore, the focus of the conference was to cover aspects related to the theoretical foundation of EC, business processes as well as new - proaches exploiting recently emerged technologies and scenarios such as the Semantic Web, Web services, SOA architectures, mobile and ubiquitous computing, just to cite a few.

Author: Jörgen W. Weibull
Publisher: MIT Press
ISBN: 9780262731218
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
Introduces current evolutionary game theory--where ideas from evolutionary biology and rationalistic economics meet--emphasizing the links between static and dynamic approaches and noncooperative game theory. This text introduces current evolutionary game theory--where ideas from evolutionary biology and rationalistic economics meet--emphasizing the links between static and dynamic approaches and noncooperative game theory. Much of the text is devoted to the key concepts of evolutionary stability and replicator dynamics. The former highlights the role of mutations and the latter the mechanisms of selection. Moreover, set-valued static and dynamic stability concepts, as well as processes of social evolution, are discussed. Separate background chapters are devoted to noncooperative game theory and the theory of ordinary differential equations. There are examples throughout as well as individual chapter summaries. Because evolutionary game theory is a fast-moving field that is itself branching out and rapidly evolving, Jörgen Weibull has judiciously focused on clarifying and explaining core elements of the theory in an up-to-date, comprehensive, and self-contained treatment. The result is a text for second-year graduate students in economic theory, other social sciences, and evolutionary biology. The book goes beyond filling the gap between texts by Maynard-Smith and Hofbauer and Sigmund that are currently being used in the field. Evolutionary Game Theory will also serve as an introduction for those embarking on research in this area as well as a reference for those already familiar with the field. Weibull provides an overview of the developments that have taken place in this branch of game theory, discusses the mathematical tools needed to understand the area, describes both the motivation and intuition for the concepts involved, and explains why and how it is relevant to economics.

Author: Raphael Amit
Publisher: John Wiley & Sons
ISBN: 1119689678
Category : Business & Economics
Languages : en
Pages : 407

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Book Description
The most comprehensive, global guide to business model design and innovation for academic and business audiences. Business Model Innovation Strategy: Transformational Concepts and Tools for Entrepreneurial Leaders is centered on a timely, mission-critical strategic issue that both founders of new firms and senior managers of incumbent firms globally need to address as they reimagine their firms in the post COVID-19 world. The book, which draws on over 20 years of the authors collaborative theoretical and rigorous empirical research, has a pragmatic orientation and is filled with examples and illustrations from around the world. This action-oriented book provides leaders with a rigorous and detailed guide to the design and implementation of innovative, and scalable business models for their companies. Faculty and students can use Business Model Innovation Strategy as a textbook in undergraduate, MBA, and EMBA degree courses as well as in executive courses of various designs and lengths. The content of the book has been tested in both degree and non-degree courses at some of the world's leading business schools and has helped students and firm leaders to develop ground-breaking business model innovations. This book will help you: Learn the basics of business model innovation ̄including the latest developments in the field Learn how business model innovation presents new and profitable business opportunities in industries that were considered all but immune to attacks from newcomers Learn how to determine the viability of your current business model Explore new possibilities for value creation by redesigning your firm's business model Receive practical, step-by-step guidance on how to introduce business model innovation in your own company Become well-versed in an important area of business strategy and entrepreneurship Authors Amit and Zott anchored the book on their pioneering research and extensive scholarly and practitioner-oriented publications on the design, implementation, and performance implications of innovative business models. They are the most widely cited researchers in the field of business model innovation, and they teach at the top-ranked Wharton School of the University of Pennsylvania and the prestigious global business school IESE with campuses in Barcelona, Madrid, Munich, New York, and São Paulo.

Author: Alvin E. Roth
Publisher: Cambridge University Press
ISBN: 0521267579
Category : Business & Economics
Languages : en
Pages : 402

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Book Description
This book provides a comprehensive picture of the new developments in bargaining theory.

Author: Joseph Henrich
Publisher: Oxford University Press
ISBN: 0199885265
Category : Science
Languages : en
Pages : 280

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Book Description
Cooperation among humans is one of the keys to our great evolutionary success. Natalie and Joseph Henrich examine this phenomena with a unique fusion of theoretical work on the evolution of cooperation, ethnographic descriptions of social behavior, and a range of other experimental results. Their experimental and ethnographic data come from a small, insular group of middle-class Iraqi Christians called Chaldeans, living in metro Detroit, whom the Henrichs use as an example to show how kinship relations, ethnicity, and culturally transmitted traditions provide the key to explaining the evolution of cooperation over multiple generations.

Author: Giovanni Battista Dagnino
Publisher: Edward Elgar Publishing
ISBN: 0857938681
Category : Business & Economics
Languages : en
Pages : 617

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Book Description
The Handbook of Research on Competitive Strategy presents a comprehensive state-of-the-art picture of current strategic management issues and demarcates the major investigation strands that are likely to shape the field into the future. The Handbook is the outcome of a far-reaching endeavour including new contributions from highly-reputed experts around the world, outlining the conceptual and empirical advancements and assessing the promises and practical relevance of the competitive strategy field. Looking at key areas such as alliances and innovation, ownership and networks, coopetition and entrepreneurship, multinational and trust management, and firm's financial structures and business models, the book sets a research agenda for the future of competitive strategy research. Gathering various solid branches of investigation that revolve around specific theories and applications (such as the socio-cognitive perspective, the strategy-as-practice view, and the most recent developments in competitive dynamics and the resource-based perspective of the firm), this inspiring and thought-provoking Handbook will provide executives, entrepreneurs, students and scholars in management with many insights into the nature and process of competitive strategy emergence, configuration and development.

Author: Philip Kotler
Publisher: Simon and Schuster
ISBN: 1471109569
Category : Business & Economics
Languages : en
Pages : 253

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Book Description
Since 1969, Philip Kotler's marketing text books have been read as the marketing gospel, as he has provided incisive and valuable advice on how to create, win and dominate markets. In KOTLER ON MARKETING, he has combined the expertise of his bestselling textbooks and world renowned seminars into this practical all-in-one book, covering everything there is to know about marketing. In a clear, straightforward style, Kotler covers every area of marketing from assessing what customers want and need in order to build brand equity, to creating loyal long-term customers. For business executives everywhere, KOTLER ON MARKETING will become the outstanding work in the field. The secret of Kotler's success is in the readability, clarity, logic and precision of his prose, which derives from his vigorous scientific training in economics, mathematics and the behavioural sciences. Each point and chapter is plotted sequentially to build, block by block, on the strategic foundation and tactical superstructure of the book.