Kategoria BISAC: Business & Economics >> Business Mathematics

The book deals with the management of information systems security and privacy, based on a model that covers technological, organizational and legal views. This is the basis for a focused and methodologically structured approach that presents "the big picture" of information systems security and privacy, while targeting managers and technical profiles. The book addresses principles in the background, regardless of a particular technology or organization. It enables a reader to suit these principles to an organization's needs and to implement them accordingly by using explicit procedures...

Reinsurance is an important production factor of non-life insurance. The efficiency and the capacity of the reinsurance market directly regulate those of insurance markets. The purpose of this book is to provide a concise introduction to risk theory, as well as to its main application procedures to reinsurance.

The first part of the book covers risk theory. It presents the most prevalent model of ruin theory, as well as a discussion on insurance premium calculation principles and the mathematical tools that enable portfolios to be ordered according to their risk levels.

The...

Dieses Arbeitsbuch erganzt perfekt das Lehrbuch Fahrmeir/Kunstler/Pigeot/Tutz: Statistik - Der Weg zur Datenanalyse. Es bietet eine Fulle von Aufgaben inklusive Losungen und Computerubungen mit realen Daten. Es dient damit der Vertiefung und der Einubung des im Lehrbuch vermittelten Stoffes zur Wahrscheinlichkeitsrechnung, deskriptiven und induktiven Statistik. Die 5. Auflage enthalt eine Reihe neuer Aufgaben, die hauptsachlich in Klausuren verwendet wurden.

Empirical evidence about cluster building, the emphasis of new growth theory on innovation, the recent interest in economic geography and the high pressure on politicians to establish favourable conditions for attracting dynamic industries have triggered a wave of research during the last decade, trying to understand more deeply why, how and where clusters emerge, and what factors determine their respective success or failure. In this volume the world's leading experts contribute to our understanding of regional innovation, cluster formation and the factors influencing regional...

Optimization problems arising in practice involve random model parameters. For the computation of robust optimal solutions, i.e., optimal solutions being insenistive with respect to random parameter variations, appropriate deterministic substitute problems are needed. Based on the probability distribution of the random data, and using decision theoretical concepts, optimization problems under stochastic uncertainty are converted into appropriate deterministic substitute problems. Due to the occurring probabilities and expectations, approximative solution techniques must be applied. Several...

Das Buch (mit Excel-Downloads) verbindet das Verstehen und Anwenden der Statistik in Synergie: Die grundlegenden Methoden der deskriptiven und der induktiven Statistik werden als interaktive Anwendungen in Excel anschaulich dargestellt und erlautert. Spezielle Excel-Kenntnisse sind nicht erforderlich In jedem Kapitel des Buchs werden die wichtigsten Begriffe und Formeln zu den einzelnen statistischen Methoden vorangestellt und im Zusammenhang mit den Excel-Anwendungen ausfuhrlich besprochen. Das interaktive Lernen der Statistik ist mit den bereitsgestellten Excel-Downloads moglich.