This book summarizes the state of the art in tree-based methods for insurance: regression trees, random forests and boosting methods. It also exhibits the tools which make it possible to assess the predictive performance of tree-based models. Actuaries need these advanced analytical tools to turn the massive data sets now at their disposal into opportunities.
This open access book discusses how, and to what extent, the legal and institutional regimes and the socio-cultural environments of a range of European countries (the Czech Republic, Denmark, Finland, Greece, Italy, Switzerland and the UK), in the framework of EU laws and policies, have a beneficial or negative impact on the effective capacity of these countries to integrate migrants, refugees …
This book aims to help readers make sense of our changing world by sharing the views of global thought leaders on some of the most important issues of our time, from US-China relations and global governance to climate change and the COVID-19 pandemic. The ten dialogues in this book were part of the “China and the World” series of online discussions hosted by the Center for China and Glob…
This open access book aims to elaborate on the legal prerequisites to establish the liability of corporations for transboundary environmental harm, not only by identifying existing liability rules, principles and standards but also by analysing their potential for further legal development. The authors consider international and transboundary liability law to currently be an underutilised tool …
This open access book examines the history and role of money. Money is often defined in terms of three interrelated functions: as a medium of exchange, store of value and unit of account. Researchers frequently discuss the first two functions, but tend to ignore unit of account. This book focuses on how a unit of account or denomination can be defined and can be derived from the monetary system…
This is an open access book. This edited volume discusses topics in environmental economics with a focus on sustainability, conservation, and responsible resource management. Written in memory of Peter Berck, Professor of Agricultural and Resource Economics at the University of California, Berkeley, the chapters expand upon his insights about the connections between human activities and the …
This book begins with the past and present of the subversive technology of artificial intelligence, clearly analyzes the overall picture, latest developments and development trends of the artificial intelligence industry, and conducts in-depth research on the competitive situation of various countries. The book also provides an in-depth analysis of the opportunities and challenges that artifici…
This open access book examines regulating an environment that has no jurisdiction, is fully anonymous and infinitely vast? Welcome to the Metaverse, an online virtual reality that is expected to add billions to the global economy. The Metaverse offers a new type of virtual economy with practically endless business opportunities. The question is how to prevent these opportunities from being abus…
This open access book provides an analytical and critical outlook, by leading scholars, of the impact of various trends in the quality of collaboration and resulting safety outcomes that arise from the evolution of traditional integrated production within a single firm into a complex web of partnerships and supply chains. In the face of increasing fragmentation within industrial production and …
This open access book connects Jane Jacobs's celebrated urban analysis to her ideas on economics and social theory. While Jacobs is a legend in the field of urbanism and famous for challenging and profoundly influencing urban planning and design, her theoretical contributions – although central to her criticisms of and proposals for public policy – are frequently overlooked even by her most…