Kategoria BISAC: Business & Economics >> Insurance - Risk Assessment & Management

This book explains the theoretical structure of particle swarm optimization (PSO) and focuses on the application of PSO to portfolio optimization problems. The general goal of portfolio optimization is to find a solution that provides the highest expected return at each level of portfolio risk. According to H. Markowitz’s portfolio selection theory, as new assets are added to an investment portfolio, the total risk of the portfolio’s decreases depending on the correlations of asset returns, while the expected return on the portfolio represents the weighted average of the...

The book explains the impact of bank business models on company business models by discussing the relationship among banks decision-making processes, sustainable values creation in company business models, and ESG risk. The monograph provides a combination of financial and management-related activities, in the context of bank business models, taking into account the concept of sustainability, and will be of particular interest to  both in-house practitioners, giving them innovative knowledge about the models presented and used, and to students and young...

This book provides an overview of the role of statistics in Risk Analysis, by addressing theory, methodology and applications covering the broad scope of risk assessment in life sciences and public health, environmental science as well as in economics and finance. Experimental Design plays a key role in many of these areas, therefore there is special attention paid to joining Risk Analysis and Experimental Design topics. The contributions of this volume originate from the 8th International Conference on Risk Analysis (23-26 April, 2019, Vienna). The...

An “installment strategy” in its most basic form, combines two options, one long-term position and one short-term. This strategy is designed as a conservative, no-cost method to either eliminate risk for future trading when stock is owned; or to fix the price for a future purchase of the underlying security.

Portfolio managers and experienced individual traders face a chronic problem – risk versus time. This goes beyond the well-known time decay of options and expands to the ever-present market risk to an underlying security. How do you execute a successful, conservative...

This is a different kind of book on project management. Using a narrative tone, humor and personal anecdotes, the author highlights the significant gaps in current project management theory as well as disparities within project management practice. This book then provides managers with new models for project management and value creation using chaos and complexity theories, systems thinking and quantum mechanics to explore a more holistic view of project management. Drawing on these bodies of knowledge, the author proposes the existence of an ecosystem that surrounds projects, explains how...

This book tackles the problem of complexity within IT environments, i.e., "Cybercomplexity," which is generally recognized as a principal source of cybersecurity risk. The book first defines complexity and simplifies its analysis by assuming a probabilistic approach to security risk management. It then proposes a simple model of cybercomplexity that is based on Shannon entropy, a basic concept in information theory. The key drivers of cybercomplexity emerge from this model, where these drivers reveal the scale-dependence of cybersecurity risk and explain why macroscopic security...

Risk is the main source of uncertainty for investors, debtholders, corporate managers and other stakeholders. For all these actors, it is vital to focus on identifying and managing risk before making decisions. The success of their businesses depends on the relevance of their decisions and consequently, on their ability to manage and deal with the different types of risk. Accordingly, the main objective of this book is to promote scientific research in the different areas of risk management, aiming at being transversal and dealing with different aspects of risk management related to...

This book mainly introduces some techniques of decision-making, uncertain reasoning and regression analysis under the hesitant fuzzy environment and expands the applications of hesitant fuzzy sets in solving practical problems. The book pursues three major objectives: (1) to introduce some techniques about decision-making, uncertain reasoning and regression analysis under the hesitant fuzzy environment, (2) to prove these techniques theoretically and (3) to apply the involved techniques to practical problems. The book is especially valuable for readers to understand how hesitant fuzzy set...