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This book is the first comprehensive guide to logic-based Benders decomposition (LBBD), a general and versatile method for breaking large, complex optimization problems into components that are small enough for practical solution. The author introduces logic-based Benders decomposition for optimization, which substantially generalizes the classical Benders method. It can reduce solution times by orders of magnitude and allows decomposition to be applied to a much wider variety of optimization problems. On the theoretical side, this book provides a full account of inference duality concepts that underlie LBBD, as well as a description of how LBBD can be combined with stochastic and robust optimization, heuristic methods, and decision diagrams. It also clarifies the connection between LBBD and combinatorial Benders cuts for mixed integer programming. On the practical side, it explains how LBBD has been applied to a rapidly growingvariety of problem domains. After describing basic theory, this book provides a comprehensive review of the rapidly growing literature that describes these applications, in each case explaining how LBBD is adapted to the problem at hand. In doing so this work provides a sourcebook of ideas for applying LBBD to new problems as they arise.

In this book, the concept of a hypothesis about the values of all attributes is added to the standard decision tree model, considered, in particular, in test theory and rough set theory. This extension allows us to use the analog of equivalence queries from exact learning and explore decision trees that are based on various combinations of attributes, hypotheses, and proper hypotheses (analog of proper equivalence queries). The two main goals of this book are (i) to provide tools for the experimental and theoretical study of decision trees with hypotheses and (ii) to compare these decision trees with conventional decision trees that use only queries, each based on a single attribute. Both experimental and theoretical results show that decision trees with hypotheses can have less complexity than conventional decision trees. These results open up some prospects for using decision trees with hypotheses as a means of knowledge representation and algorithms for computing Boolean functions. The obtained theoretical results and tools for studying decision trees with hypotheses are useful for researchers using decision trees and rules in data analysis. This book can also be used as the basis for graduate courses.

This book provides insights from research and practice in how organizations were able to sustain resilience in their global supply chains during the COVID-19 pandemic and to advance the understanding of supply chain risk management. The chapters highlight the lessons learned, insist on new models for resilience, suggest improved supply chain risk methodologies and bridge the gap between research and practice. It helps readers acquire greater knowledge, strategic approaches, new methods, and practical tools for ensuring global supply chain resilience.

This book explains ¿what goes on in a manufacturing company as a product goes through its lifecycle¿. It describes more than 70 product-related activities that take place during the product lifecycle phases of ideation, development, production, service, and recycling. The various documents, data, working methods, and computer programs used in each activity are outlined. The book tells the story of a project carried out by a Master¿s degree student in a manufacturing company to find out for the CEO exactly what happens with products across their lifecycle. Due to the storytelling approach of the book, the reader will learn, as if they are present in the company, about the activities that take place along the product lifecycle. They will see how the company is organized, what data and documents are created and used in each activity, and which applications are being used. They will see, from the interviews carried out by the student, what people are doing, the difficulties they face, and the improvement opportunities they see. This will give them a good understanding of the various activities that take place, and provide a basis for improving performance and implementing new processes and applications.

This book presents contributions to the 50th Annual Conference of the Operations Research Society of South Africa (ORSSA), which was jointly hosted with the African Federation of Operations Research Societies (AFROS) at North-West University in Potchefstroom, South Africa from 12 to 15 September, 2021. Focusing on innovative case studies and recent applications of Operations Research models and algorithms in African countries, each chapter highlights findings emerging from the countries in question and explains the lessons learned. As such, the book offers an up-to-date overview of Operations Research practices and developments in Africa. AFROS is a "e;not for profit"e; organization that aims to promote Operations Research in Africa. Its affairs are regulated by an Executive Committee consisting of representatives/alternates of all its member societies. The members of the Federation undertake to co-operate in the advancement of knowledge, interest and education in Operations Research by appropriate means, particularly the exchange of information, the holding of meetings and conferences, and the awarding of prizes.

This book aims to stimulate debate in the growing and highly controversial area of measuring scholarly work. The authors examine key aspects of this topic through the lens of the latest theoretical developments in service science and associated fields. It includes chapters explaining the theoretical developments and methodological aspects of measuring the quality of academic teaching and research, while other chapters provide a review and analysis of various types of scholarly work metrics and processes with examples from several countries, cultures, and educational systems. The current growing concern about higher education (HE) quality has prompted institutions to divide university teachers' work into different areas and to design methods aimed at measuring the productivity of these areas. It is widely accepted that the need to evaluate HE service quality is a relevant issue for any society. However, the authors argue that most of the current practices used in the pursuit of this objective are jeopardizing the future of the university as a place of knowledge generation, science evolution and professional education.

Containing an accessible problem-solving methodology and practical tools and techniques, this book is your essential guide to resolving modern business dilemmas, from how do we increase our sales? to how to we digitally transform our organisation?

Managing Change: The Science of Happy Endings is a reassuring guide that equips you with the correct tools, techniques, and proven methodologies to embrace change and ensure you thrive in our ever-evolving world.

This book addresses the growing need for a standard textbook on input-output analysis (IO) within the context of industrial ecology (IE). IE is a discipline dedicated to providing system-wide, quantitative, and science-based solutions for sustainable development challenges, and its global importance has been rapidly increasing. The primary analytical tools of IE are life-cycle assessment (LCA) and material flow analysis (MFA). IO has been widely utilized for LCA since the late 1990s and is increasingly being applied to MFA as well. This trend is being driven by the greater availability and application of global IO data, which now includes an ever-expanding number of countries and regions. Despite the presence of excellent textbooks on IO and IE individually, there is a lack of resources that integrate these two fields. This book seeks to fill that gap by focusing on the practical application of IO to IE, specifically in the context of LCA and MFA. By combining these methodologies, readers can gain valuable insights into sustainable development issues and contribute to more effective solutions in the field of IE.

Amplify Your Impact with an Effective Chief of StaffAs a senior leader, are you constantly dealing with competing demands and escalations that prevent you from focusing on your top priorities? Are you putting out fires more often than making a lasting impact? Do most days seem like you barely have time to think? If this sounds familiar, a Chief of Staff should be your next hire. But do you know how to find the perfect match?Inside these pages, author and leadership coach Laurie Arron shares her insider expertise to help you design a game plan to acquire and cultivate an effective Chief of Staff. With her powerful guidance and straightforward tools, you'll be able to find the right support in a trusted advisor to help you navigate your way to success, driving the highest levels of impact toward your leadership and company mission.With an effective Chief of Staff in your corner, you will be empowered to:Take command of your time and energyNavigate complex board relationships and internal politics with efficiencyRely on a strategic thought partner for big decisions and a broader perspectiveTrust in a proxy who will think with you and for you and manage your blind spotsCreate a healthy and productive culture of engaged employeesDive in. This book will help you hire and optimize your relationship with your Chief of Staff and set you both up for success!

Senior Department of the Air Force leadership is increasingly concerned that the current readiness assessment system is not providing sufficient insight into the capability of the force to meet future mission requirements because of the shortcomings of outcome measurements. Concurrently, the U.S. Air Force is evolving its training infrastructure in response to the prospect of operations in contested and denied environments, an increased pace of warfare, and the potential loss of superiority across multiple domains in a conflict with near-peer adversaries. Advances in the technological capabilities of training infrastructure can help fill gaps in current readiness assessments to provide senior leaders with better insight into the readiness of the force for future contingencies. To understand how such investments might do so, the authors used a multimethod approach that featured interviews with senior leaders in Air Force major commands and technical experts and included reviews of readiness reporting data and technical documentation. The report identifies current readiness assessment gaps and explores ways to address them through investments in training assets. One finding was that legacy metrics tend to focus on individual units, but the force must be able to integrate well to conduct the full spectrum of possible operations against a near-peer adversary. This requires adjusting training and how readiness is measured to assess how personnel from different units function as teams at various levels.

Organizational decision-making and ethics have often been treated as different topics. This separation impacts both the ethical quality of decisions and the quality of ethical decisions. Decision analysis provides a wealth of tools that can help decision-makers achieve clarity of action and can capture uncertainty and preferences in decisions with ethical implications. Further, decision analysis provides many insights into decision traps that are relevant to decisions with (and without) ethical implications. Decision analysis also highlights situations where individuals become reluctant to change a course of action because of the sunk cost bias, even if a change is appropriate and even if it has ethical implications. Despite these (and many other) well-known human biases in decision-making, decision analysis has not been fully integrated into the teachings of ethics. On an organizational level, teaching ethics without a focus on decision analysis can render the teachings irrelevant to organizational decisions and can steer the focus towards deterministic reasoning that overlooks uncertainty and ignores a wealth of knowledge on traps, biases, and normative methods for making decisions.This book is written for anybody interested in learning about and researching ethical decision-making. It can be used in classroom discussions that combine ethics and organizational decision-making. It is also particularly relevant for MBA and Executive MBA programs.

The ebook edition of this title is Open Access and freely available to read online.Complex coordination across time, space, and cultures involves a great deal of uncertainty. This uncertainty may be accepted and handled with judgment and pragmatism, but more often in contemporary modern society, it is treated as a technical problem to be 'solved'. This is a book about the paradoxical implications of the quest for certainty in interorganizational relations in the complex field of development aid.Authors Alexius and Vähämäki scrutinize questions related to the concept Obsessive Measurement Disorder, i.e. what causes an increase in control mechanisms, and how and when can this prove counterproductive? They further investigate the question on why performance management - and measurement requirements seem in some instances to hinder, and in others to support the implementation of aid projects and programs.Drawing on 80 original interviews with aid bureaucrats working at different levels and in different organizations, including public agencies, companies, non-government organisations, and universities all involved in development aid projects financed fully, or in part, by the Swedish taxpayer, they identify coping mechanisms and responses that may help to prevent the extremes of obsessive measurement disorder, and foster instead pragmatic, constructive organizing and learning that benefits not only aid organizations and their employees, but also - and more fundamentally - the societies in need.

Das vorliegende Werk beschäftigt sich mit der Definition und der Prozessgestaltung des Sozialen Forderungsmanagements in der Wohnungswirtschaft. Synergien zwischen der Zielsetzung der Wohnraumerhaltung und der Realisierung des Mieterlöses stellen die Grundlage dar. Es wird ein ganzheitlicher Konzeptansatz sowie vertieftes Anwenderwissen vermittelt. Die Erläuterung und rechtliche Würdigung wesentlicher Rechtsgrundlagen werden durch praxisnahe Vorschläge zur Rechtsgestaltung ergänzt. Erstmalig wird eine wissenschaftliche Verbindung zwischen der Psychologie und der Entstehung von Mietschulden hergestellt. Dieses umsetzbare Managementkonzept richtet sich insbesondere an Führungskräfte als auch an Mitarbeitende im Bereich des Forderungsmanagements eines Wohnungsunternehmens.

This book showcases how the latest and most advanced types of analytical modeling and empirical analysis can help to create value in the global supply chain. Focusing on practical relevance, it shares valuable management insights and addresses key issues in operations management (OM), demonstrating how past research has led to various practices and impacts, while also exploring the aspirations of the latest research. It presents current research on various topics such as global supply chain design, service supply chains, product design, responsible supply chains, performance and incentives in operations, data analytics in health services, new business models in the digital age, and new digital technology advances such as blockchain. In addition, it presents practical case studies on the aforementioned topics.Beyond the value of its contents, the book is intended as a tribute to Professor Morris Cohen, who has been a major contributor to advancing the research frontier in operations management and a driving force in shaping the field.Given its scope, the book will appeal to a wide readership, from researchers and PhD students to practitioners and consultants.

Is your growth-at-all-costs mindset costing your company too much?Many executives have chased the same dream for years: to become the next unicorn and exceed $1 billion in value. But natural disasters, trade wars, and a global pandemic have changed the market. Investors are focused on earnings and profitability, sustainability and longevity. The unicorn has lost its luster. Enter Intelligent Revenue. In The Unicorn Fallacy, CEO Chris Cabrera examines the challenges executives face in planning for long-term growth, revealing a radical new approach for creating resilient revenue streams and attracting today's investors. Following a data-driven approach, Chris shows how to align employee behavior with business goals and provides simple strategies that have helped his company and others consistently beat revenue targets. Packed with real-life stories and practical advice, The Unicorn Fallacy is a must-read for all business leaders ready to confront uncertainty, challenge the status quo, and build a business capable of weathering any storm.

What are the secrets that make some restaurants succeed over others? Are you tired of having to sacrifice your personal life to succeed? Unlock your restaurant's full potential and gain a practical roadmap to transform your business into a well-oiled machine. With "Recipe for Success" you will get: * Proven strategies to boost profitability and efficiency. * Real-life examples to illustrate concepts and make them relatable. * Actionable advice for achieving a balanced life while running a thriving business.* Insights from experienced restaurateurs who've been in your shoes. * Practical tools and techniques you can implement immediately.

This book aims at providing cases with inspiring findings for global researchers in capacity allocation and reservation. Capacity allocation mechanisms are introduced in the book, as well as the measures to build models and the ways to achieve supply chain coordination. In addition, it illustrates the capacity reservation contract and quantity flexible contract with comparisons and some numerical studies. The book is divided into 7 chapters. Chapter 1 introduces the background and the latest development of the research. Chapter 2 introduces how to manage downstream competition through capacity allocation in symmetric market, including proportional mechanism and lexicographic mechanism. Demand competition is introduced in Chapter 3 as well as the uniform allocation mechanism and the comparisons among three different mechanisms. In Chapter 4, we give information about demand competition with fixed factor allocation, and the comparison with other allocations. Chapter 5 provides the optimal strategies under fixed allocation with multiple retailers and the impacts of fixed proportions. Chapter 6 illustrates how to achieve supply chain coordination through capacity reservation contract and its comparison with the quantity flexibility contract, and in Chapter 7 we describe outsourcing decisions and order policies in different systems with some numerical studies. We sincerely hope that this book can provide some useful suggestions and inspirations for scholars around the world who have the same interests in this field. 

Now a USA Today & Wall Street Journal Featured Bestseller!What if you could add a zero?If you had the ability to add a zero to any area of your life, where would you place it? Time? Family? Money? Health? The truth is, you're much closer to that reality than any other time in history.The world has changed. Competition used to define the marketplace, separating winners from losers in a cut throat game of money making. Businesses sacrificed everything trying to achieve the coveted number one spot. No matter the price, they'd spend time and energy chasing industry domination. But these tactics don't ensure ultimate success, and when they're implemented, businesses are forced to scale slower and hire more people in hopes of remaining relevant.Thankfully, there's a better way. Author Chad Jenkins discovered a winning formula that creates a much higher return. Collaboration is kicking butt and taking names. Look no further than daily headlines. The most unlikely partnerships create limitless capabilities, unique offers, and cutting-edge products and services, transcending the status quo. Exponential growth results from abandoning conventional thinking.In this breakthrough book, master the three components essential to all compelling collaborations. Through Chad's proven process you'll learn how to structure your own collaborations. It's time to:Remove the film so you can identify the friction and leverage the marketOutpace your competition so that you become a category of oneGrow exponentially by creating mutually beneficial collaborationsGet ready to live your most authentic life, find true happiness, and have it all-starting today.

This book provides a comprehensive overview of recent developments in network dynamics and control with applications to supply chains, manufacturing and logistics systems. It systemizes these developments in the form of new taxonomies and methodological principles to shape the research domain of supply network dynamics control. Uniquely, the book links the fundamentals of control and system theories and artificial intelligence with supply chain and operations management. It addresses the needs of researchers and practitioners alike, revealing the challenges and opportunities of supply chain and operations management by means of dynamic system analysis.

This book provides research results and shares experiences in the area of supply chain management. It addresses topics such as risk reduction of lesser marginal profits, disrupted supply chain management, and potential points of business failure. This book explores the "e;new normal"e; of the business supply chain. The didactic approach informs global enterprises on how to deal with the most significant issues in the current supply chain management. The book shows an in-depth analysis of post-COVID opportunities and challenges and acts as an initiative for readers to understand the risks, opportunities, and concerns resulting from the pandemic situation and is a key driver for business management among industry professionals and enterprises. Readers will learn new insights and procedures to better manage multitier supply chains, predictability, and estimation of binding capacity. The book details modeling and technology-based customer demand and response management solutions. New techniques, methods, and perspectives dealing with the estimation, acceleration or deceleration, and flexibility of logistics capacity are particularly emphasized throughout the manuscript. Real-world cases dealing with various aspects of the new normal for supply chains are analyzed. The book is useful for industry professionals and enterprise firms in business management to effectively understand risks, opportunities, and concerning the pandemic situation.