26 results
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2. Papers of the 8th DGOR Annual Meeting / Vorträge der 8. DGOR Jahrestagung
- Author
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K.-W. Gaede, D.B. Pressmar, Ch. Schneeweiß, K.-P. Schuster, O. Seifert, K.-W. Gaede, D.B. Pressmar, Ch. Schneeweiß, K.-P. Schuster, and O. Seifert
- Subjects
- Business, Management science, Mathematics
- Published
- 2013
3. Vorträge der Jahrestagung 1972 DGOR / Papers of the Annual Meeting 1972
- Author
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H. Jacob, D.B. Pressmar, H. Todt, H.-J. Zimmermann, H. Jacob, D.B. Pressmar, H. Todt, and H.-J. Zimmermann
- Subjects
- Business, Management science, Mathematics
- Published
- 2013
4. DGOR Papers of the Annual Meeting 1973 / Vorträge der Jahrestagung 1973
- Author
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P. Gessner, R. Henn, V. Steinecke, H. Todt, P. Gessner, R. Henn, V. Steinecke, and H. Todt
- Subjects
- Mathematics, Business, Management science
- Published
- 2013
5. DGU : Vorträge der Jahrestagung 1971 / Papers of the Annual Meeting 1971
- Author
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M. Henke, A. Jaeger, R. Wartmann, H.-J. Zimmermann, M. Henke, A. Jaeger, R. Wartmann, and H.-J. Zimmermann
- Subjects
- Mathematics, Business, Management science
- Published
- 2013
6. Principles of Mathematical Economics II : Solutions Manual, Supplementary Materials and Supplementary Exercises
- Author
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Shapoor Vali and Shapoor Vali
- Subjects
- Mathematics, Microeconomics, Economics, Mathematical, Economics, Business
- Abstract
This manual provides solutions to approximately 500 problems appeared in various chapters of the text Principles of Mathematical Economics. In some cases, a detailed solution with the additional discussion is provided. At the end of each chapter, new sets of exercises are given.
- Published
- 2015
7. Normal and Student´s T Distributions and Their Applications
- Author
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Mohammad Ahsanullah, B.M. Golam Kibria, Mohammad Shakil, Mohammad Ahsanullah, B.M. Golam Kibria, and Mohammad Shakil
- Subjects
- Statistics, Mathematics, Business, Management science, Social sciences, Computer science, Education
- Abstract
The most important properties of normal and Student t-distributions are presented. A number of applications of these properties are demonstrated. New related results dealing with the distributions of the sum, product and ratio of the independent normal and Student distributions are presented. The materials will be useful to the advanced undergraduate and graduate students and practitioners in the various fields of science and engineering.
- Published
- 2014
8. Classification and Knowledge Organization : Proceedings of the 20th Annual Conference of the Gesellschaft Für Klassifikation E.V., University of Freiburg, March 6–8, 1996
- Author
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Rüdiger Klar, Otto Opitz, Rüdiger Klar, and Otto Opitz
- Subjects
- Operations research, Econometrics, Mathematics, Business, Management science, Biometry
- Abstract
Large collections of data and information necessitate adequate methods for their analysis. The book presents such methods, proposes and discusses recent approaches and implementations and describes a series of practical applications.
- Published
- 2013
9. Außenwirtschaftslehre : Theorie und Politik
- Author
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Manfred Borchert and Manfred Borchert
- Subjects
- Business, Management science, Engineering, Life sciences, Social sciences, Humanities, Science, Mathematics
- Abstract
Dieses nunmehr in sechster Auflage erscheinende Lehrbuch über internationale Wirtschaftsbeziehungen führt in die grundlegenden Probleme der Theorie und Politik der Außenwirtschaft ein. Im ersten Teil des Lehrbuches wird der theoretische Gesamtkomplex der internationalen Wirtschaftsbeziehungen vorgestellt, im zweiten Teil die Anwendung der Theorie in der Politik. Verzeichnis: Dieses Lehrbuch vermittelt ein Gesamtkonzept der Außenwirtschaftslehre als Theorie und Politik der internationalen Wirtschaftsbeziehungen. Zu den neueren Entwicklungen zählen der Internationale Währungsfonds und die Europäische Währungsunion, die Neue Makroökonomie und die'new international economics'(Strategische Handelspolitik). Die Grundlagen zur Außenwirtschaftstheorie und Außenwirtschaftspolitik wurden vom Autor überarbeitet.
- Published
- 2013
10. Expectations and Stability in Oligopoly Models
- Author
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K. Okuguchi and K. Okuguchi
- Subjects
- Mathematics, Business, Management science
- Abstract
Ever since A.C.Cournot(1838), economists have been increasingly interested in oligopoly, a state of industry where firms producing homogeneous goods or close substitutes are limited in number. The fewness of firms in oligopoly gives rise to interdependence which they have to take into account in choosing their optimal output or pricing policies in each production period. Since each firm's profit is a function of all firms'outputs in an oligopoly without product differ entiation, each firm in choosing its optimal output in any period has to know beforehand all other rival firms'outputs in the same period. As this is in general impossible, it has to form some kind of expecta tion on other firms'most likely outputs. Cournot thought that in each period each firm assumed that all its rivals'outputs would remain at the same level as in the preceding period. Needless to say, the Cournot assumption is too naive to be realistically supported. However, the Cournot profit maximizing oligopoly model characterized by this assumption has many important and attractive properties from the view point of economic theory and provides a frame of reference for more realistic theories of oligopoly. In Chapters 1-3, we shall be engaged in analyzing the Cournot oligopoly model in greater detail from the viewpoints of existence, stability, uniqueness and quasi-competitive ness of the equilibrium.
- Published
- 2013
11. Principles of Mathematical Economics
- Author
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Shapoor Vali and Shapoor Vali
- Subjects
- Microeconomics, Mathematics, Business, Management science
- Abstract
Under the assumption of a basic knowledge of algebra and analysis, micro and macro economics, this self-contained and self-sufficient textbook is targeted towards upper undergraduate audiences in economics and related fields such as business, management and the applied social sciences. The basic economics core ideas and theories are exposed and developed, together with the corresponding mathematical formulations. From the basics, progress is rapidly made to sophisticated nonlinear, economic modelling and real-world problem solving. Extensive exercises are included, and the textbook is particularly well-suited for computer-assisted learning.
- Published
- 2013
12. The Structuralist View of Theories : A Possible Analogue of the Bourbaki Programme in Physical Science
- Author
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Wolfgang Stegmüller and Wolfgang Stegmüller
- Subjects
- Mathematics, Business, Management science
- Abstract
The present text originated with the intention of writing a brief reply to Feyerabend's detailed discussion of my book The Structure and Dynamics of Theories. For reasons explained in the Introduction this turned out to be an impossible undertaking. What resulted was a self-contained new approach to the structuralist view, combined with an attempt to bring it up to date by including a report on the latest developments. As matters stand it would have been unreasonable and unfair of me to ask the editors of The British Journal for the Philosophy of Science to publish this text which exceeds by far the size of an average essay. Thus, a separate publication seemed advisable. I am deeply indebted to Springer-Verlag for making this publication possible. Since the publication of the above-mentioned book I have learned a lot from the works, partly unpublished, of Professor Joseph D. Sneed, Professor Carlos Ulises Moulines, and Dr. Wolfgang Balzer. I should like to thank my co-workers Dr. Wolfgang Balzer and Dr. Matthias Varga von Kibed and my student Michael Heidelberger for many constructive, critical remarks on the first draft of the manuscript and, in addition, Dr. Balzer for collecting and orga nizing the material for the Formal Appendix. Last, but not least, I express my warm thanks to Mrs. Clara Seneca, Oldenburg, and Mr. Roberto Minio, Springer Verlag, for amending my English formulations. V Table of Contents Introduction........................................
- Published
- 2013
13. Stable Parametric Programming
- Author
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S. Zlobec and S. Zlobec
- Subjects
- Operations research, Management science, Business, Mathematics, Mathematical optimization, Econometrics
- Abstract
Optimality and stability are two important notions in applied mathematics. This book is a study of these notions and their relationship in linear and convex parametric programming models. It begins with a survey of basic optimality conditions in nonlinear programming. Then new results in convex programming, using LFS functions, for single-objective, multi-objective, differentiable and non-smooth programs are introduced. Parametric programming models are studied using basic tools of point-to-set topology. Stability of the models is introduced, essentially, as continuity of the feasible set of decision variables under continuous perturbations of the parameters. Perturbations that preserve this continuity are regions of stability. It is shown how these regions can be identified. The main results on stability are characterizations of locally and globally optimal parameters for stable and also for unstable perturbations. The results are straightened for linear models and bi-level programs. Some of the results are extended to abstract spaces after considering parameters as `controls'. Illustrations from diverse fields, such as data envelopment analysis, management, von Stackelberg games of market economy, and navigation problems are given and several case studies are solved by finding optimal parameters. The book has been written in an analytic spirit. Many results appear here for the first time in book form. Audience: The book is written at the level of a first-year graduate course in optimization for students with varied backgrounds interested in modeling of real-life problems. It is expected that the reader has been exposed to a prior elementary course in optimization, such as linear or non-linear programming. The last section of the book requires some knowledge of functional analysis.
- Published
- 2013
14. Proceedings in Operations Research 5
- Author
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J. Kohlas, O. Seifert, P. Stähly, H.-J. Zimmermann, J. Kohlas, O. Seifert, P. Stähly, and H.-J. Zimmermann
- Subjects
- Business, Management science, Mathematics
- Published
- 2013
15. Mathematical Models in Marketing : A Collection of Abstracts
- Author
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Ursula H. Funke and Ursula H. Funke
- Subjects
- Mathematics, Business, Management science
- Abstract
Mathematical models can be classified in a number of ways, e.g., static and dynamic; deterministic and stochastic; linear and nonlinear; individual and aggregate; descriptive, predictive, and normative; according to the mathematical technique applied or according to the problem area in which they are used. In marketing, the level of sophistication of the mathe matical models varies considerably, so that a nurnber of models will be meaningful to a marketing specialist without an extensive mathematical background. To make it easier for the nontechnical user we have chosen to classify the models included in this collection according to the major marketing problem areas in which they are applied. Since the emphasis lies on mathematical models, we shall not as a rule present statistical models, flow chart models, computer models, or the empirical testing aspects of these theories. We have also excluded competitive bidding, inventory and transportation models since these areas do not form the core of ·the marketing field.
- Published
- 2013
16. Planning and Scheduling in Manufacturing and Services
- Author
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Michael L. Pinedo and Michael L. Pinedo
- Subjects
- Operations research, Management science, Production management, Industrial organization, Business, Mathematics
- Abstract
This book focuses on planning and scheduling applications. Planning and scheduling are forms of decision-making that play an important role in most manufacturing and services industries. The planning and scheduling functions in a company typically use analytical techniques and heuristic methods to allocate its limited resources to the activities that have to be done. The application areas considered in this book are divided into manufacturing applications and services applications. The book covers five areas in manufacturing: project scheduling, job shop scheduling, scheduling of flexible assembly systems, economic lot scheduling, and planning and scheduling in supply chains. It covers four areas in services: reservations and timetabling, tournament scheduling, planning and scheduling in transportation, and workforce scheduling. At the end of each chapter, a case study or a system implementation is described in detail. Numerous examples and exercises throughout the book illustrate the material presented. The fundamentals concerning the methodologies used in the application chapters are covered in the appendices.The book comes with extra material on http://extras.springer.com that contains various sets of PowerPoint slides. The extra material also contains several planning and scheduling systems that have been developed in academia as well as generic optimization software that has been developed in industry. This book is suitable for more advanced students in industrial engineering and operations research as well as graduate students in business. Michael Pinedo is the Julius Schlesinger Professor of Operations Management in the Stern School of Business at New York University. His research interests lie in the theoretical and applied aspects of planning and scheduling. He has written numerous papers on the theory of deterministic and stochastic scheduling and has also consulted extensively in industry. He has been actively involved in the development of several large industrial planning and scheduling systems.
- Published
- 2009
17. Uncertain Fuzzy Preference Relations and Their Applications
- Author
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Zaiwu Gong, Yi Lin, Tianxiang Yao, Zaiwu Gong, Yi Lin, and Tianxiang Yao
- Subjects
- Computational intelligence, Mathematics, Business, Management science, Computer science
- Abstract
On the basis of fuzzy sets and some of their relevant generalizations, this book systematically presents the fundamental principles and applications of group decision making under different scenarios of preference relations. By using intuitionistic knowledge as the field of discourse, this work investigates by utilizing innovative research means the fundamental principles and methods of group decision making with various different intuitionistic preferences: Mathematical reasoning is employed to study the consistency of group decision making; Methods of fusing information are applied to look at the aggregation of multiple preferences; Techniques of soft computing and optimization are utilized to search for satisfactory decision alternatives. Each chapter follows the following structurally clear format of presentation: literature review, development of basic theory, verification and reasoning of principles, construction of models and computational schemes, and numerical examples, which cover such areas as technology, enterprise competitiveness, selection of airlines, experts decision making in weather-sensitive enterprises, etc. In terms of theoretical principles, this book can be used as a reference for researchers in the areas of management science, information science, systems engineering, operations research, and other relevant fields. It can also be employed as textbook for upper level undergraduate students and graduate students. In terms of applications, this book will be a good companion for all those decision makers in government, business, and technology areas.
- Published
- 2012
18. Fuzzy Logic : State of the Art
- Author
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R. Lowen, M.R. Roubens, R. Lowen, and M.R. Roubens
- Subjects
- Mathematics, Computer science, System theory, Control theory, Mechanical engineering, Business, Management science, Mathematical logic
- Abstract
Fuzzy Logic: State of the Art covers a wide range of both theory and applications of fuzzy sets, ranging from mathematical basics, through artificial intelligence, computer management and systems science to engineering applications. Fuzzy Logic will be of interest to researchers working in fuzzy set theory and its applications.
- Published
- 2012
19. Financial Mathematics : Theory and Problems for Multi-period Models
- Author
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Andrea Pascucci, Wolfgang J. Runggaldier, Andrea Pascucci, and Wolfgang J. Runggaldier
- Subjects
- Social sciences—Mathematics, Business, Management science, Finance, Mathematics
- Abstract
With the Bologna Accords a bachelor-master-doctor curriculum has been introduced in various countries with the intention that students may enter the job market already at the bachelor level. Since financial Institutions provide non negligible job opportunities also for mathematicians, and scientists in general, it appeared to be appropriate to have a financial mathematics course already at the bachelor level in mathematics. Most mathematical techniques in use in financial mathematics are related to continuous time models and require thus notions from stochastic analysis that bachelor students do in general not possess. Basic notions and methodologies in use in financial mathematics can however be transmitted to students also without the technicalities from stochastic analysis by using discrete time (multi-period) models for which general notions from Probability suffice and these are generally familiar to students not only from science courses, but also from economics with quantitative curricula. There do not exists many textbooks for multi-period models and the present volume is intended to fill in this gap. It deals with the basic topics in financial mathematics and, for each topic, there is a theoretical section and a problem section. The latter includes a great variety of possible problems with complete solution.
- Published
- 2012
20. On Optimal Population Paths
- Author
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J.S. Lane and J.S. Lane
- Subjects
- Mathematics, Business, Management science
- Abstract
The overall purpose of this monograph is to integrate and critically evaluate the existing literature in the area of optimal joint savings population programs. The existing diverse presentations are all seen to be discussions within a unified framework. The central problem is to compare the desirability of alternative inter-temporal sequences of total savings and population sizes. Of critical importance is whether one regards persons as the fundamental moral entities or whether one takes Sidgwick's viewpoint that something good being the result of one's action is the baSic reason for dOing anything. The latter viewpoint is consistent with defining a complete social preference ordering over these alternative sequences. Since part of one's interest is to evaluate the consequences of various ethical beliefs a com parative study of several such orderings is presented; in particular the Mill-Wolfe average utilitarian, and Sidgwick-Meade classical utilitarian) formulations. A possible problem with the social preference ordering approach is that the ordering may indicate the desirability of increasing the population size, if this increases the total amount of good, even though people may receive less than the welfare subsistence level of consumption. However, there are other ways of evaluating actions and, if persons are the fundamental moral entities, then perhaps these actions should be evaluated by their implications for the rights of individuals i. e. people Who are currently alive, people who one can predict will exist in the future (e. g.
- Published
- 2012
21. The Genetic Structure of Populations
- Author
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A. Jacquard and A. Jacquard
- Subjects
- Mathematics, Business, Management science
- Abstract
It is part of the ideology of science that it is an international enterprise, carried out by a community that knows no barriers of nation or culture. But the reality is somewhat different. Despite the best intentions of scientists to form a single community, unseparated by differences of national and political viewpoint, they are, in fact, separated by language. Scientific literature in German is not generally assimilated by French workers, nor that appearing in French by those whose native language is English. The problem appears to have become more severe since the last war, because the ascendance of the United States as the preeminent economic power led, in a time of big and expensive science, to a pre dominance of American scientific production and a growing tendency (at least among English-speakers) to regard English as the international language of science. International congresses and journals of world circulation have come more and more to take English as their standard or official language. As a result, students and scientific workers in the English speaking world have become more linguistically parochial than ever before and have been cut off from a considerable scientific literature. Population genetics has been no exception to the rule. The elegant and extremely innovative theoreticaI work of Malecot, for example, is only now being properly assimilated by population biologists outside France. It was therefore with some sense of frustration that I read Prof.
- Published
- 2012
22. Physics and National Socialism : An Anthology of Primary Sources
- Author
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Klaus Hentschel and Klaus Hentschel
- Subjects
- Mathematics, Physics, Astronomy, Chemistry, Business, Management science
- Abstract
1 Aim and General Description of the Anthology The purpose of this anthology is to introduce the English speaking public to the wide spectrum of texts authored predominently by physicists portraying the ac tual and perceived role of physics in the Nazi state. Up to now no broad and well balanced documentation of German physics during this time has been available in English, despite the significant role physics has played both politically (e. g., in weaponry planning) and ideologically (e. g., in the controversy over the value of theoretical ('Jewish') vs. experimental ('Aryan') physics), and even though prominent figures like the scientist-philosopher and emigre Albert Einstein and the controversial nuclear physicist Werner Heisenberg have become household names. This anthology will attempt to bridge this gap by presenting contempo rary documents and eye-witness accounts by the physicists themselves. Authors were chosen to represent the various political opinions and specialties within the physics community, omitting some of the more readily accessible texts by leading physicists (e. g., Einstein, Heisenberg, Lenard) in favor of those by less well-known but nonetheless important figures (e. g., Finkelnburg, Max Wien, Ramsauer). In this way we hope not only to circumvent the constricted'Great Men'approach to history but also to offer a broader picture of the activities and conflicts within the field and the effects of the political forces exerted upon them.
- Published
- 2011
23. Inverse Problems and High-Dimensional Estimation : Stats in the Château Summer School, August 31 - September 4, 2009
- Author
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Pierre Alquier, Eric Gautier, Gilles Stoltz, Pierre Alquier, Eric Gautier, and Gilles Stoltz
- Subjects
- Statistics, Business, Management science, Mathematics
- Abstract
The “Stats in the Château” summer school was held at the CRC château on the campus of HEC Paris, Jouy-en-Josas, France, from August 31 to September 4, 2009. This event was organized jointly by faculty members of three French academic institutions ─ ENSAE ParisTech, the Ecole Polytechnique ParisTech, and HEC Paris ─ which cooperate through a scientific foundation devoted to the decision sciences.The scientific content of the summer school was conveyed in two courses, one by Laurent Cavalier (Université Aix-Marseille I) on'Ill-posed Inverse Problems', and one by Victor Chernozhukov (Massachusetts Institute of Technology) on'High-dimensional Estimation with Applications to Economics'. Ten invited researchers also presented either reviews of the state of the art in the field or of applications, or original research contributions.This volume contains the lecture notes of the two courses. Original research articles and a survey complement these lecture notes. Applications to economics are discussed in various contributions.
- Published
- 2011
24. Retail Category Management : Decision Support Systems for Assortment, Shelf Space, Inventory and Price Planning
- Author
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Alexander Hübner and Alexander Hübner
- Subjects
- Operations research, Production management, Mathematics, Mathematical optimization, Management, Business, Management science
- Abstract
Retail shelf management means cost-efficiently aligning retail operations with consumer demand. As consumers expect high product availability and low prices, and retailers are constantly increasing product variety and striving towards high service levels, the complexity of managing retail business and its operations is growing enormously. Retailers need to match consumer demand with shelf supply by balancing variety (number of products) and service levels (number of items of a product), and by optimizing demand and profit through carefully calibrated prices. As a result the core strategic decisions a retailer must make involve assortment sizes, shelf space assignment and pricing levels. Rigorous quantitative methods have emerged as the most promising solution to this problem. The individual chapters in this book therefore focus on three areas: (1) combining assortment and shelf space planning, (2) providing efficient decision support systems for practically relevant problem sizes, and (3) integrating inventory and price optimization into shelf management.
- Published
- 2011
25. Mathematical Modelling of Industrial Processes : Lectures Given at the 3rd Session of the Centro Internazionale Matematico Estivo (C.I.M.E.) Held in Bari, Italy, Sept. 24-29, 1990
- Author
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Stavros Busenberg, Bruno Forte, Hendrik K. Kuiken, Vincenzo Capasso, Antonio Fasano, Stavros Busenberg, Bruno Forte, Hendrik K. Kuiken, Vincenzo Capasso, and Antonio Fasano
- Subjects
- Mathematics, Business, Management science, Mathematical analysis, System theory, Control theory, Mathematical optimization, Calculus of variations, Mathematical physics
- Abstract
The 1990 CIME course on Mathematical Modelling of Industrial Processes set out to illustrate some advances in questions of industrial mathematics, i.e.of the applications of mathematics (with all its'academic'rigour) to real-life problems. The papers describe the genesis of the models and illustrate their relevant mathematical characteristics. Among the themesdealt with are: thermally controlled crystal growth, thermal behaviour of a high-pressure gas-discharge lamp, the sessile-drop problem, etching processes, the batch-coil- annealing process, inverse problems in classical dynamics, image representation and dynamical systems, scintillation in rear projections screens, identification of semiconductor properties,pattern recognition with neural networks. CONTENTS: H.K. Kuiken: Mathematical Modelling of Industrial Processes.- B. Forte: Inverse Problems in Mathematics for Industry.- S. Busenberg: Case Studies in Industrial Mathematics.
- Published
- 2006
26. Life Insurance Theory : Actuarial Perspectives
- Author
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F. Etienne De Vylder and F. Etienne De Vylder
- Subjects
- Management science, Business, Mathematics, Economics, Actuarial science, Finance
- Abstract
This book is different from all other books on Life Insurance by at least one of the following characteristics 1-4. 1. The treatment of life insurances at three different levels: time-capital, present value and price level. We call time-capital any distribution of a capital over time: (•) is the time-capital with amounts Cl, ~,..., C at moments Tl, T,..•, T resp. N 2 N For instance, let (x) be a life at instant 0 with future lifetime X. Then the whole oO oO life insurance A is the time-capital (I,X). The whole life annuity ä is the x x time-capital (1,0) + (1,1) + (1,2) +... + (I,'X), where'X is the integer part ofX. The present value at 0 of time-capital (•) is the random variable T1 T TN Cl V + ~ v, +... + CNV. (••) In particular, the present value ofA 00 and ä 00 is x x 0 0 2 A = ~ and ä = 1 + v + v +... + v'X resp. x x The price (or premium) of a time-capital is the expectation of its present value. In particular, the price ofA 00 and äx 00 is x 2 A = E(~) and ä = E(I + v + v +... + v'X) resp.
- Published
- 1997
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