Author : Paul K. Davis
Publisher : Rand Corporation
Page : 181 pages
File Size : 33,72 MB
Release : 2005
Category : Computers
ISBN : 0833038087
A selective review of modern decision science and implications for decision-support systems. The study suggests ways to synthesize lessons from research on heuristics and biases with those from "naturalistic research." It also discusses modern tools, such as increasingly realistic simulations, multiresolution modeling, and exploratory analysis, which can assist decisionmakers in choosing strategies that are flexible, adaptive, and robust.
Author : National Research Council
Publisher : National Academies Press
Page : 388 pages
File Size : 14,85 MB
Release : 2000-04-17
Category : Medical
ISBN : 0309068762
Risk management is especially important for military forces deployed in hostile and/or chemically contaminated environments, and on-line or rapid turn-around capabilities for assessing exposures can create viable options for preventing or minimizing incapaciting exposures or latent disease or disability in the years after the deployment. With military support for the development, testing, and validation of state-of-the-art personal and area sensors, telecommunications, and data management resources, the DOD can enhance its capabilities for meeting its novel and challenging tasks and create technologies that will find widespread civilian uses. Strategies to Protect the Health of Deployed U.S. Forces assesses currently available options and technologies for productive pre-deployment environmental surveillance, exposure surveillance during deployments, and retrospective exposure surveillance post-deployment. This report also considers some opportunities for technological and operational advancements in technology for more effective exposure surveillance and effects management options for force deployments in future years.
Author : James V. Schultz
Publisher :
Page : 68 pages
File Size : 45,61 MB
Release : 1997
Category : Decision making
ISBN :
This is a study of the applicability of prospect theory to military decision making. Prospect theory posits that the decision maker's reference point determines the domain in which he makes a decision. If the domain is one of losses, the decision maker will tend to be risk seeking, if gains, then he will be risk averse. The author proposes that if prospect theory's propositions are correct, then it may be possible for the decision maker, by assessing his own domain, to make better informed decisions. One implication of this study is that if he can do the same for a subordinate or for an enemy, he may be better able to predict their responses in a given situation. The project's goal is to develop a framework for assessing risk propensity. It does this by first describing the military decision making process and concluding that it is a rational decision making process. Next, the paper describes prospect theory and matches the key aspects of the theory with the military decision making process. Next, it proposes a framework for assessing risk propensity. The theory is tested in a case study of General Dwight D. Eisenhower's 1944 decision to launch Operation Market Garden. This decision is analyzed in terms of Graham Allison's three models for decision making and prospect theory to determine which model or theory seems to provide the best explanations for Eisenhower's decision. The last chapter applies the risk propensity framework to the case study to test if it can predict risk propensity and its impact on decision making. The author concludes that prospect theory's propositions are valid and that this theory provides a prescriptive way to consider decision making under risk. Although prospect theory does not predict the choice a decision maker will select, it should reveal his bias toward a risky or over cautious solution.
Author : Panel on Modeling Human Behavior and Command Decision Making: Representations for Military Simulations
Publisher : National Academies Press
Page : 433 pages
File Size : 18,82 MB
Release : 1998-08-14
Category : Business & Economics
ISBN : 0309523893
Simulations are widely used in the military for training personnel, analyzing proposed equipment, and rehearsing missions, and these simulations need realistic models of human behavior. This book draws together a wide variety of theoretical and applied research in human behavior modeling that can be considered for use in those simulations. It covers behavior at the individual, unit, and command level. At the individual soldier level, the topics covered include attention, learning, memory, decisionmaking, perception, situation awareness, and planning. At the unit level, the focus is on command and control. The book provides short-, medium-, and long-term goals for research and development of more realistic models of human behavior.
Author : Luca Trenta
Publisher : Routledge
Page : 267 pages
File Size : 14,85 MB
Release : 2016-05-20
Category : Political Science
ISBN : 1317521269
This book aims at gauging whether the nature of US foreign policy decision-making has changed after the Cold War as radically as a large body of literature seems to suggest, and develops a new framework to interpret presidential decision-making in foreign policy. It locates the study of risk in US foreign policy in a wider intellectual landscape that draws on contemporary debates in historiography, international relations and Presidential studies. Based on developments in the health and environment literature, the book identifies the President as the ultimate risk-manager, demonstrating how a President is called to perform a delicate balancing act between risks on the domestic/political side and risks on the strategic/international side. Every decision represents a ‘risk vs. risk trade-off,’ in which the management of one ‘target risk’ leads to the development ‘countervailing risks.’ The book applies this framework to the study three major crises in US foreign policy: the Cuban Missile Crisis, the seizure of the US Embassy in Tehran in 1979, and the massacre at Srebrenica in 1995. Each case-study results from substantial archival research and over twenty interviews with policymakers and academics, including former President Jimmy Carter and former Senator Bob Dole. This book is ideal for postgraduate researchers and academics in US foreign policy, foreign policy decision-making and the US Presidency as well as Departments and Institutes dealing with the study of risk in the social sciences. The case studies will also be of great use to undergraduate students.
Author : Jeffrey A. Friedman
Publisher : Oxford University Press
Page : 241 pages
File Size : 26,10 MB
Release : 2019-04-01
Category : Political Science
ISBN : 019093803X
Uncertainty surrounds every major decision in international politics. Yet there is almost always room for reasonable people to disagree about what that uncertainty entails. No one can reliably predict the outbreak of armed conflict, forecast economic recessions, anticipate terrorist attacks, or estimate the countless other risks that shape foreign policy choices. Many scholars and practitioners therefore believe that it is better to keep foreign policy debates focused on the facts - that it is, at best, a waste of time to debate uncertain judgments that will often prove to be wrong. In War and Chance, Jeffrey A. Friedman shows how foreign policy officials often try to avoid the challenge of assessing uncertainty, and argues that this behavior undermines high-stakes decision making. Drawing on an innovative combination of historical and experimental evidence, he explains how foreign policy analysts can assess uncertainty in a manner that is theoretically coherent, empirically meaningful, politically defensible, practically useful, and sometimes logically necessary for making sound choices. Each of these claims contradicts widespread skepticism about the value of probabilistic reasoning in international politics, and shows how placing greater emphasis on assessing uncertainty can improve nearly any foreign policy debate. A clear-eyed examination of the logic, psychology, and politics of assessing uncertainty, War and Chance provides scholars and practitioners with new foundations for understanding one of the most controversial elements of foreign policy discourse.
Author : National Research Council
Publisher : National Academies Press
Page : 96 pages
File Size : 17,78 MB
Release : 2006-09-22
Category : Technology & Engineering
ISBN : 0309180732
Modeling, simulation, and analysis (MS&A) is a crucial tool for military affairs. MS&A is one of the announced pillars of a strategy for transforming the U.S. military. Yet changes in the enterprise of MS&A have not kept pace with the new demands arising from rapid changes in DOD processes and missions or with the rapid changes in the technology available to meet those demands. To help address those concerns, DOD asked the NRC to identify shortcomings in current practice of MS&A and suggest where and how they should be resolved. This report provides an assessment of the changing mission of DOD and environment in which it must operate, an identification of high-level opportunities for MS&A research to address the expanded mission, approaches for improving the interface between MS&A practitioners and decision makers, a discussion of training and continuing education of MS&A practitioners, and an examination of the need for coordinated military science research to support MS&A.
Author : Leonard C. MacLean
Publisher : World Scientific
Page : 941 pages
File Size : 26,18 MB
Release : 2013
Category : Business & Economics
ISBN : 9814417351
This handbook in two parts covers key topics of the theory of financial decision making. Some of the papers discuss real applications or case studies as well. There are a number of new papers that have never been published before especially in Part II.Part I is concerned with Decision Making Under Uncertainty. This includes subsections on Arbitrage, Utility Theory, Risk Aversion and Static Portfolio Theory, and Stochastic Dominance. Part II is concerned with Dynamic Modeling that is the transition for static decision making to multiperiod decision making. The analysis starts with Risk Measures and then discusses Dynamic Portfolio Theory, Tactical Asset Allocation and Asset-Liability Management Using Utility and Goal Based Consumption-Investment Decision Models.A comprehensive set of problems both computational and review and mind expanding with many unsolved problems are in an accompanying problems book. The handbook plus the book of problems form a very strong set of materials for PhD and Masters courses both as the main or as supplementary text in finance theory, financial decision making and portfolio theory. For researchers, it is a valuable resource being an up to date treatment of topics in the classic books on these topics by Johnathan Ingersoll in 1988, and William Ziemba and Raymond Vickson in 1975 (updated 2 nd edition published in 2006).
Author : National Research Council
Publisher : National Academies Press
Page : 136 pages
File Size : 14,2 MB
Release : 2009-07-16
Category : Social Science
ISBN : 0309127408
Advances and major investments in the field of neuroscience can enhance traditional behavioral science approaches to training, learning, and other applications of value to the Army. Neural-behavioral indicators offer new ways to evaluate how well an individual trainee has assimilated mission critical knowledge and skills, and can also be used to provide feedback on the readiness of soldiers for combat. Current methods for matching individual capabilities with the requirements for performing high-value Army assignments do not include neuropsychological, psychophysiological, neurochemical or neurogenetic components; simple neuropsychological testing could greatly improve training success rates for these assignments. Opportunities in Neuroscience for Future Army Applications makes 17 recommendations that focus on utilizing current scientific research and development initiatives to improve performance and efficiency, collaborating with pharmaceutical companies to employ neuropharmaceuticals for general sustainment or enhancement of soldier performance, and improving cognitive and behavioral performance using interdisciplinary approaches and technological investments. An essential guide for the Army, this book will also be of interest to other branches of military, national security and intelligence agencies, academic and commercial researchers, pharmaceutical companies, and others interested in applying the rapid advances in neuroscience to the performance of individual and group tasks.
Author : Vincent A. W. J. Marchau
Publisher : Springer
Page : 408 pages
File Size : 28,91 MB
Release : 2019-04-04
Category : Business & Economics
ISBN : 3030052524
This open access book focuses on both the theory and practice associated with the tools and approaches for decisionmaking in the face of deep uncertainty. It explores approaches and tools supporting the design of strategic plans under deep uncertainty, and their testing in the real world, including barriers and enablers for their use in practice. The book broadens traditional approaches and tools to include the analysis of actors and networks related to the problem at hand. It also shows how lessons learned in the application process can be used to improve the approaches and tools used in the design process. The book offers guidance in identifying and applying appropriate approaches and tools to design plans, as well as advice on implementing these plans in the real world. For decisionmakers and practitioners, the book includes realistic examples and practical guidelines that should help them understand what decisionmaking under deep uncertainty is and how it may be of assistance to them. Decision Making under Deep Uncertainty: From Theory to Practice is divided into four parts. Part I presents five approaches for designing strategic plans under deep uncertainty: Robust Decision Making, Dynamic Adaptive Planning, Dynamic Adaptive Policy Pathways, Info-Gap Decision Theory, and Engineering Options Analysis. Each approach is worked out in terms of its theoretical foundations, methodological steps to follow when using the approach, latest methodological insights, and challenges for improvement. In Part II, applications of each of these approaches are presented. Based on recent case studies, the practical implications of applying each approach are discussed in depth. Part III focuses on using the approaches and tools in real-world contexts, based on insights from real-world cases. Part IV contains conclusions and a synthesis of the lessons that can be drawn for designing, applying, and implementing strategic plans under deep uncertainty, as well as recommendations for future work. The publication of this book has been funded by the Radboud University, the RAND Corporation, Delft University of Technology, and Deltares.
